28919079072

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{8191}}^1$

素因数の和:8284

約数の個数: 288

約数和(自身を含む): 94680907776

約数和(自身を除く): 65761828704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 41, 46, 48, 52, 69, 72, 78, 82, 92, 96, 104, 117, 123, 138, 144, 156, 164, 184, 207, 208, 234, 246, 276, 288, 299, 312, 328, 368, 369, 414, 416, 468, 492, 533, 552, 598, 624, 656, 736, 738, 828, 897, 936, 943, 984, 1066, 1104, 1196, 1248, 1312, 1476, 1599, 1656, 1794, 1872, 1886, 1968, 2132, 2208, 2392, 2691, 2829, 2952, 3198, 3312, 3588, 3744, 3772, 3936, 4264, 4784, 4797, 5382, 5658, 5904, 6396, 6624, 7176, 7544, 8191, 8487, 8528, 9568, 9594, 10764, 11316, 11808, 12259, 12792, 14352, 15088, 16382, 16974, 17056, 19188, 21528, 22632, 24518, 24573, 25584, 28704, 30176, 32764, 33948, 36777, 38376, 43056, 45264, 49036, 49146, 51168, 65528, 67896, 73554, 73719, 76752, 86112, 90528, 98072, 98292, 106483, 110331, 131056, 135792, 147108, 147438, 153504, 188393, 196144, 196584, 212966, 220662, 262112, 271584, 294216, 294876, 319449, 335831, 376786, 392288, 393168, 425932, 441324, 565179, 588432, 589752, 638898, 671662, 753572, 786336, 851864, 882648, 958347, 1007493, 1130358, 1176864, 1179504, 1277796, 1343324, 1507144, 1695537, 1703728, 1765296, 1916694, 2014986, 2260716, 2359008, 2449109, 2555592, 2686648, 3014288, 3022479, 3391074, 3407456, 3530592, 3833388, 4029972, 4365803, 4521432, 4898218, 5111184, 5373296, 6028576, 6044958, 6782148, 7347327, 7666776, 7724113, 8059944, 8731606, 9042864, 9796436, 10222368, 10746592, 12089916, 13097409, 13564296, 14694654, 15333552, 15448226, 16119888, 17463212, 18085728, 19592872, 22041981, 23172339, 24179832, 26194818, 27128592, 29389308, 30667104, 30896452, 32239776, 34926424, 39185744, 39292227, 44083962, 46344678, 48359664, 52389636, 54257184, 58778616, 61792904, 69517017, 69852848, 78371488, 78584454, 88167924, 92689356, 96719328, 100413469, 104779272, 117557232, 123585808, 139034034, 139705696, 157168908, 176335848, 185378712, 200826938, 209558544, 235114464, 247171616, 278068068, 301240407, 314337816, 352671696, 370757424, 401653876, 419117088, 556136136, 602480814, 628675632, 705343392, 741514848, 803307752, 903721221, 1112272272, 1204961628, 1257351264, 1606615504, 1807442442, 2224544544, 2409923256, 3213231008, 3614884884, 4819846512, 7229769768, 9639693024, 14459539536, 28919079072]

約数ペア:

[(1, 28919079072), (2, 14459539536), (3, 9639693024), (4, 7229769768), (6, 4819846512), (8, 3614884884), (9, 3213231008), (12, 2409923256), (13, 2224544544), (16, 1807442442), (18, 1606615504), (23, 1257351264), (24, 1204961628), (26, 1112272272), (32, 903721221), (36, 803307752), (39, 741514848), (41, 705343392), (46, 628675632), (48, 602480814), (52, 556136136), (69, 419117088), (72, 401653876), (78, 370757424), (82, 352671696), (92, 314337816), (96, 301240407), (104, 278068068), (117, 247171616), (123, 235114464), (138, 209558544), (144, 200826938), (156, 185378712), (164, 176335848), (184, 157168908), (207, 139705696), (208, 139034034), (234, 123585808), (246, 117557232), (276, 104779272), (288, 100413469), (299, 96719328), (312, 92689356), (328, 88167924), (368, 78584454), (369, 78371488), (414, 69852848), (416, 69517017), (468, 61792904), (492, 58778616), (533, 54257184), (552, 52389636), (598, 48359664), (624, 46344678), (656, 44083962), (736, 39292227), (738, 39185744), (828, 34926424), (897, 32239776), (936, 30896452), (943, 30667104), (984, 29389308), (1066, 27128592), (1104, 26194818), (1196, 24179832), (1248, 23172339), (1312, 22041981), (1476, 19592872), (1599, 18085728), (1656, 17463212), (1794, 16119888), (1872, 15448226), (1886, 15333552), (1968, 14694654), (2132, 13564296), (2208, 13097409), (2392, 12089916), (2691, 10746592), (2829, 10222368), (2952, 9796436), (3198, 9042864), (3312, 8731606), (3588, 8059944), (3744, 7724113), (3772, 7666776), (3936, 7347327), (4264, 6782148), (4784, 6044958), (4797, 6028576), (5382, 5373296), (5658, 5111184), (5904, 4898218), (6396, 4521432), (6624, 4365803), (7176, 4029972), (7544, 3833388), (8191, 3530592), (8487, 3407456), (8528, 3391074), (9568, 3022479), (9594, 3014288), (10764, 2686648), (11316, 2555592), (11808, 2449109), (12259, 2359008), (12792, 2260716), (14352, 2014986), (15088, 1916694), (16382, 1765296), (16974, 1703728), (17056, 1695537), (19188, 1507144), (21528, 1343324), (22632, 1277796), (24518, 1179504), (24573, 1176864), (25584, 1130358), (28704, 1007493), (30176, 958347), (32764, 882648), (33948, 851864), (36777, 786336), (38376, 753572), (43056, 671662), (45264, 638898), (49036, 589752), (49146, 588432), (51168, 565179), (65528, 441324), (67896, 425932), (73554, 393168), (73719, 392288), (76752, 376786), (86112, 335831), (90528, 319449), (98072, 294876), (98292, 294216), (106483, 271584), (110331, 262112), (131056, 220662), (135792, 212966), (147108, 196584), (147438, 196144), (153504, 188393)]