258445296

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2$

素因数の和:133

約数の個数: 240

約数和(自身を含む): 837446400

約数和(自身を除く): 579001104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 36, 37, 38, 46, 48, 54, 57, 69, 72, 74, 76, 92, 108, 111, 114, 138, 144, 148, 152, 171, 184, 207, 216, 222, 228, 276, 296, 304, 333, 342, 368, 414, 432, 437, 444, 456, 513, 552, 592, 621, 666, 684, 703, 828, 851, 874, 888, 912, 999, 1026, 1104, 1242, 1311, 1332, 1368, 1369, 1406, 1656, 1702, 1748, 1776, 1998, 2052, 2109, 2484, 2553, 2622, 2664, 2736, 2738, 2812, 3312, 3404, 3496, 3933, 3996, 4104, 4107, 4218, 4968, 5106, 5244, 5328, 5476, 5624, 6327, 6808, 6992, 7659, 7866, 7992, 8208, 8214, 8436, 9936, 10212, 10488, 10952, 11248, 11799, 12321, 12654, 13616, 15318, 15732, 15984, 16169, 16428, 16872, 18981, 20424, 20976, 21904, 22977, 23598, 24642, 25308, 26011, 30636, 31464, 31487, 32338, 32856, 33744, 36963, 37962, 40848, 45954, 47196, 48507, 49284, 50616, 52022, 61272, 62928, 62974, 64676, 65712, 73926, 75924, 78033, 91908, 94392, 94461, 97014, 98568, 101232, 104044, 122544, 125948, 129352, 145521, 147852, 151848, 156066, 183816, 188784, 188922, 194028, 197136, 208088, 234099, 251896, 258704, 283383, 291042, 295704, 303696, 312132, 367632, 377844, 388056, 416176, 436563, 468198, 503792, 566766, 582084, 591408, 598253, 624264, 702297, 755688, 776112, 850149, 873126, 936396, 1133532, 1164168, 1196506, 1248528, 1404594, 1511376, 1700298, 1746252, 1794759, 1872792, 2267064, 2328336, 2393012, 2809188, 3400596, 3492504, 3589518, 3745584, 4534128, 4786024, 5384277, 5618376, 6801192, 6985008, 7179036, 9572048, 10768554, 11236752, 13602384, 14358072, 16152831, 21537108, 28716144, 32305662, 43074216, 64611324, 86148432, 129222648, 258445296]

約数ペア:

[(1, 258445296), (2, 129222648), (3, 86148432), (4, 64611324), (6, 43074216), (8, 32305662), (9, 28716144), (12, 21537108), (16, 16152831), (18, 14358072), (19, 13602384), (23, 11236752), (24, 10768554), (27, 9572048), (36, 7179036), (37, 6985008), (38, 6801192), (46, 5618376), (48, 5384277), (54, 4786024), (57, 4534128), (69, 3745584), (72, 3589518), (74, 3492504), (76, 3400596), (92, 2809188), (108, 2393012), (111, 2328336), (114, 2267064), (138, 1872792), (144, 1794759), (148, 1746252), (152, 1700298), (171, 1511376), (184, 1404594), (207, 1248528), (216, 1196506), (222, 1164168), (228, 1133532), (276, 936396), (296, 873126), (304, 850149), (333, 776112), (342, 755688), (368, 702297), (414, 624264), (432, 598253), (437, 591408), (444, 582084), (456, 566766), (513, 503792), (552, 468198), (592, 436563), (621, 416176), (666, 388056), (684, 377844), (703, 367632), (828, 312132), (851, 303696), (874, 295704), (888, 291042), (912, 283383), (999, 258704), (1026, 251896), (1104, 234099), (1242, 208088), (1311, 197136), (1332, 194028), (1368, 188922), (1369, 188784), (1406, 183816), (1656, 156066), (1702, 151848), (1748, 147852), (1776, 145521), (1998, 129352), (2052, 125948), (2109, 122544), (2484, 104044), (2553, 101232), (2622, 98568), (2664, 97014), (2736, 94461), (2738, 94392), (2812, 91908), (3312, 78033), (3404, 75924), (3496, 73926), (3933, 65712), (3996, 64676), (4104, 62974), (4107, 62928), (4218, 61272), (4968, 52022), (5106, 50616), (5244, 49284), (5328, 48507), (5476, 47196), (5624, 45954), (6327, 40848), (6808, 37962), (6992, 36963), (7659, 33744), (7866, 32856), (7992, 32338), (8208, 31487), (8214, 31464), (8436, 30636), (9936, 26011), (10212, 25308), (10488, 24642), (10952, 23598), (11248, 22977), (11799, 21904), (12321, 20976), (12654, 20424), (13616, 18981), (15318, 16872), (15732, 16428), (15984, 16169)]