2790717384

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{659}}^1$

素因数の和:972

約数の個数: 192

約数和(自身を含む): 8785022400

約数和(自身を除く): 5994305016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 277, 294, 312, 364, 392, 546, 554, 588, 637, 659, 728, 831, 1092, 1108, 1176, 1274, 1318, 1662, 1911, 1939, 1977, 2184, 2216, 2548, 2636, 3324, 3601, 3822, 3878, 3954, 4613, 5096, 5272, 5817, 6648, 7202, 7644, 7756, 7908, 8567, 9226, 10803, 11634, 13573, 13839, 14404, 15288, 15512, 15816, 17134, 18452, 21606, 23268, 25207, 25701, 27146, 27678, 28808, 32291, 34268, 36904, 40719, 43212, 46536, 50414, 51402, 54292, 55356, 59969, 64582, 68536, 75621, 81438, 86424, 96873, 100828, 102804, 108584, 110712, 119938, 129164, 151242, 162876, 176449, 179907, 182543, 193746, 201656, 205608, 239876, 258328, 302484, 325752, 352898, 359814, 365086, 387492, 419783, 479752, 529347, 547629, 604968, 705796, 719628, 730172, 774984, 839566, 1058694, 1095258, 1259349, 1277801, 1411592, 1439256, 1460344, 1679132, 2117388, 2190516, 2373059, 2518698, 2555602, 3358264, 3833403, 4234776, 4381032, 4746118, 5037396, 5111204, 7119177, 7666806, 8944607, 9492236, 10074792, 10222408, 14238354, 15333612, 16611413, 17889214, 18984472, 26833821, 28476708, 30667224, 33222826, 35778428, 49834239, 53667642, 56953416, 66445652, 71556856, 99668478, 107335284, 116279891, 132891304, 199336956, 214670568, 232559782, 348839673, 398673912, 465119564, 697679346, 930239128, 1395358692, 2790717384]

約数ペア:

[(1, 2790717384), (2, 1395358692), (3, 930239128), (4, 697679346), (6, 465119564), (7, 398673912), (8, 348839673), (12, 232559782), (13, 214670568), (14, 199336956), (21, 132891304), (24, 116279891), (26, 107335284), (28, 99668478), (39, 71556856), (42, 66445652), (49, 56953416), (52, 53667642), (56, 49834239), (78, 35778428), (84, 33222826), (91, 30667224), (98, 28476708), (104, 26833821), (147, 18984472), (156, 17889214), (168, 16611413), (182, 15333612), (196, 14238354), (273, 10222408), (277, 10074792), (294, 9492236), (312, 8944607), (364, 7666806), (392, 7119177), (546, 5111204), (554, 5037396), (588, 4746118), (637, 4381032), (659, 4234776), (728, 3833403), (831, 3358264), (1092, 2555602), (1108, 2518698), (1176, 2373059), (1274, 2190516), (1318, 2117388), (1662, 1679132), (1911, 1460344), (1939, 1439256), (1977, 1411592), (2184, 1277801), (2216, 1259349), (2548, 1095258), (2636, 1058694), (3324, 839566), (3601, 774984), (3822, 730172), (3878, 719628), (3954, 705796), (4613, 604968), (5096, 547629), (5272, 529347), (5817, 479752), (6648, 419783), (7202, 387492), (7644, 365086), (7756, 359814), (7908, 352898), (8567, 325752), (9226, 302484), (10803, 258328), (11634, 239876), (13573, 205608), (13839, 201656), (14404, 193746), (15288, 182543), (15512, 179907), (15816, 176449), (17134, 162876), (18452, 151242), (21606, 129164), (23268, 119938), (25207, 110712), (25701, 108584), (27146, 102804), (27678, 100828), (28808, 96873), (32291, 86424), (34268, 81438), (36904, 75621), (40719, 68536), (43212, 64582), (46536, 59969), (50414, 55356), (51402, 54292)]