871140424

素因数分解:

$2^3\times 7^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 192

約数和(自身を含む): 2258841600

約数和(自身を除く): 1387701176

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 31, 38, 44, 49, 56, 62, 76, 77, 88, 98, 124, 133, 152, 154, 196, 209, 217, 248, 266, 308, 341, 343, 392, 418, 434, 532, 539, 589, 616, 682, 686, 836, 868, 931, 1064, 1078, 1178, 1364, 1372, 1463, 1519, 1672, 1736, 1862, 2156, 2356, 2387, 2401, 2728, 2744, 2926, 3038, 3724, 3773, 4123, 4312, 4712, 4774, 4802, 5852, 6076, 6479, 6517, 7448, 7546, 8246, 9548, 9604, 10241, 10633, 11704, 12152, 12958, 13034, 15092, 16492, 16709, 16807, 19096, 19208, 20482, 21266, 25916, 26068, 26411, 28861, 30184, 32984, 33418, 33614, 40964, 42532, 45353, 45619, 51832, 52136, 52822, 57722, 66836, 67228, 71687, 74431, 81928, 85064, 90706, 91238, 105644, 115444, 116963, 133672, 134456, 143374, 148862, 181412, 182476, 184877, 202027, 211288, 230888, 233926, 286748, 297724, 317471, 319333, 362824, 364952, 369754, 404054, 467852, 501809, 521017, 573496, 595448, 634942, 638666, 739508, 808108, 818741, 935704, 1003618, 1042034, 1269884, 1277332, 1414189, 1479016, 1616216, 1637482, 2007236, 2084068, 2222297, 2539768, 2554664, 2828378, 3274964, 3512663, 4014472, 4168136, 4444594, 5656756, 5731187, 6549928, 7025326, 8889188, 9899323, 11313512, 11462374, 14050652, 15556079, 17778376, 19798646, 22924748, 28101304, 31112158, 39597292, 45849496, 62224316, 79194584, 108892553, 124448632, 217785106, 435570212, 871140424]

約数ペア:

[(1, 871140424), (2, 435570212), (4, 217785106), (7, 124448632), (8, 108892553), (11, 79194584), (14, 62224316), (19, 45849496), (22, 39597292), (28, 31112158), (31, 28101304), (38, 22924748), (44, 19798646), (49, 17778376), (56, 15556079), (62, 14050652), (76, 11462374), (77, 11313512), (88, 9899323), (98, 8889188), (124, 7025326), (133, 6549928), (152, 5731187), (154, 5656756), (196, 4444594), (209, 4168136), (217, 4014472), (248, 3512663), (266, 3274964), (308, 2828378), (341, 2554664), (343, 2539768), (392, 2222297), (418, 2084068), (434, 2007236), (532, 1637482), (539, 1616216), (589, 1479016), (616, 1414189), (682, 1277332), (686, 1269884), (836, 1042034), (868, 1003618), (931, 935704), (1064, 818741), (1078, 808108), (1178, 739508), (1364, 638666), (1372, 634942), (1463, 595448), (1519, 573496), (1672, 521017), (1736, 501809), (1862, 467852), (2156, 404054), (2356, 369754), (2387, 364952), (2401, 362824), (2728, 319333), (2744, 317471), (2926, 297724), (3038, 286748), (3724, 233926), (3773, 230888), (4123, 211288), (4312, 202027), (4712, 184877), (4774, 182476), (4802, 181412), (5852, 148862), (6076, 143374), (6479, 134456), (6517, 133672), (7448, 116963), (7546, 115444), (8246, 105644), (9548, 91238), (9604, 90706), (10241, 85064), (10633, 81928), (11704, 74431), (12152, 71687), (12958, 67228), (13034, 66836), (15092, 57722), (16492, 52822), (16709, 52136), (16807, 51832), (19096, 45619), (19208, 45353), (20482, 42532), (21266, 40964), (25916, 33614), (26068, 33418), (26411, 32984), (28861, 30184)]