730906344

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:261

約数の個数: 288

約数和(自身を含む): 2449923840

約数和(自身を除く): 1719017496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 41, 42, 49, 56, 62, 63, 72, 82, 84, 93, 98, 123, 124, 126, 147, 163, 164, 168, 186, 196, 217, 246, 248, 252, 279, 287, 294, 326, 328, 369, 372, 392, 434, 441, 489, 492, 504, 558, 574, 588, 651, 652, 738, 744, 861, 868, 882, 978, 984, 1116, 1141, 1148, 1176, 1271, 1302, 1304, 1467, 1476, 1519, 1722, 1736, 1764, 1953, 1956, 2009, 2232, 2282, 2296, 2542, 2583, 2604, 2934, 2952, 3038, 3423, 3444, 3528, 3813, 3906, 3912, 4018, 4557, 4564, 5053, 5084, 5166, 5208, 5868, 6027, 6076, 6683, 6846, 6888, 7626, 7812, 7987, 8036, 8897, 9114, 9128, 10106, 10168, 10269, 10332, 11439, 11736, 12054, 12152, 13366, 13671, 13692, 15159, 15252, 15624, 15974, 16072, 17794, 18081, 18228, 20049, 20212, 20538, 20664, 22878, 23961, 24108, 26691, 26732, 27342, 27384, 30318, 30504, 31948, 35371, 35588, 36162, 36456, 40098, 40424, 41076, 45477, 45756, 46781, 47922, 48216, 53382, 53464, 54684, 60147, 60636, 62279, 63896, 70742, 71176, 71883, 72324, 80073, 80196, 82152, 90954, 91512, 93562, 95844, 106113, 106764, 109368, 120294, 121272, 124558, 140343, 141484, 143766, 144648, 160146, 160392, 181908, 186837, 187124, 191688, 207173, 212226, 213528, 240588, 247597, 249116, 280686, 282968, 287532, 318339, 320292, 327467, 363816, 373674, 374248, 414346, 421029, 424452, 481176, 495194, 498232, 560511, 561372, 575064, 621519, 636678, 640584, 654934, 742791, 747348, 828692, 842058, 848904, 982401, 990388, 1121022, 1122744, 1243038, 1273356, 1309868, 1450211, 1485582, 1494696, 1657384, 1684116, 1864557, 1964802, 1980776, 2228373, 2242044, 2486076, 2546712, 2619736, 2900422, 2947203, 2971164, 3368232, 3729114, 3929604, 4350633, 4456746, 4484088, 4972152, 5800844, 5894406, 5942328, 7458228, 7859208, 8701266, 8913492, 10151477, 11601688, 11788812, 13051899, 14916456, 17402532, 17826984, 20302954, 23577624, 26103798, 30454431, 34805064, 40605908, 52207596, 60908862, 81211816, 91363293, 104415192, 121817724, 182726586, 243635448, 365453172, 730906344]

約数ペア:

[(1, 730906344), (2, 365453172), (3, 243635448), (4, 182726586), (6, 121817724), (7, 104415192), (8, 91363293), (9, 81211816), (12, 60908862), (14, 52207596), (18, 40605908), (21, 34805064), (24, 30454431), (28, 26103798), (31, 23577624), (36, 20302954), (41, 17826984), (42, 17402532), (49, 14916456), (56, 13051899), (62, 11788812), (63, 11601688), (72, 10151477), (82, 8913492), (84, 8701266), (93, 7859208), (98, 7458228), (123, 5942328), (124, 5894406), (126, 5800844), (147, 4972152), (163, 4484088), (164, 4456746), (168, 4350633), (186, 3929604), (196, 3729114), (217, 3368232), (246, 2971164), (248, 2947203), (252, 2900422), (279, 2619736), (287, 2546712), (294, 2486076), (326, 2242044), (328, 2228373), (369, 1980776), (372, 1964802), (392, 1864557), (434, 1684116), (441, 1657384), (489, 1494696), (492, 1485582), (504, 1450211), (558, 1309868), (574, 1273356), (588, 1243038), (651, 1122744), (652, 1121022), (738, 990388), (744, 982401), (861, 848904), (868, 842058), (882, 828692), (978, 747348), (984, 742791), (1116, 654934), (1141, 640584), (1148, 636678), (1176, 621519), (1271, 575064), (1302, 561372), (1304, 560511), (1467, 498232), (1476, 495194), (1519, 481176), (1722, 424452), (1736, 421029), (1764, 414346), (1953, 374248), (1956, 373674), (2009, 363816), (2232, 327467), (2282, 320292), (2296, 318339), (2542, 287532), (2583, 282968), (2604, 280686), (2934, 249116), (2952, 247597), (3038, 240588), (3423, 213528), (3444, 212226), (3528, 207173), (3813, 191688), (3906, 187124), (3912, 186837), (4018, 181908), (4557, 160392), (4564, 160146), (5053, 144648), (5084, 143766), (5166, 141484), (5208, 140343), (5868, 124558), (6027, 121272), (6076, 120294), (6683, 109368), (6846, 106764), (6888, 106113), (7626, 95844), (7812, 93562), (7987, 91512), (8036, 90954), (8897, 82152), (9114, 80196), (9128, 80073), (10106, 72324), (10168, 71883), (10269, 71176), (10332, 70742), (11439, 63896), (11736, 62279), (12054, 60636), (12152, 60147), (13366, 54684), (13671, 53464), (13692, 53382), (15159, 48216), (15252, 47922), (15624, 46781), (15974, 45756), (16072, 45477), (17794, 41076), (18081, 40424), (18228, 40098), (20049, 36456), (20212, 36162), (20538, 35588), (20664, 35371), (22878, 31948), (23961, 30504), (24108, 30318), (26691, 27384), (26732, 27342)]