828257864830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{31219}}^1$

素因数の和:31430

約数の個数: 128

約数和(自身を含む): 1709077708800

約数和(自身を除く): 880819843970

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 71, 79, 86, 110, 142, 158, 215, 355, 395, 430, 473, 710, 781, 790, 869, 946, 1562, 1738, 2365, 3053, 3397, 3905, 4345, 4730, 5609, 6106, 6794, 7810, 8690, 11218, 15265, 16985, 28045, 30530, 31219, 33583, 33970, 37367, 56090, 61699, 62438, 67166, 74734, 123398, 156095, 167915, 186835, 241187, 308495, 312190, 335830, 343409, 373670, 482374, 616990, 686818, 1205935, 1342417, 1717045, 2216549, 2411870, 2466301, 2653057, 2684834, 3434090, 4433098, 4932602, 5306114, 6712085, 11082745, 12331505, 13265285, 13424170, 14766587, 22165490, 24382039, 24663010, 26530570, 27129311, 29533174, 48764078, 54258622, 73832935, 95311607, 106050943, 121910195, 135646555, 147665870, 175107371, 190623214, 212101886, 243820390, 271293110, 350214742, 476558035, 530254715, 875536855, 953116070, 1048427677, 1060509430, 1166560373, 1751073710, 1926181081, 2096855354, 2333120746, 3852362162, 5242138385, 5832801865, 7529616953, 9630905405, 10484276770, 11665603730, 15059233906, 19261810810, 37648084765, 75296169530, 82825786483, 165651572966, 414128932415, 828257864830]

約数ペア:

[(1, 828257864830), (2, 414128932415), (5, 165651572966), (10, 82825786483), (11, 75296169530), (22, 37648084765), (43, 19261810810), (55, 15059233906), (71, 11665603730), (79, 10484276770), (86, 9630905405), (110, 7529616953), (142, 5832801865), (158, 5242138385), (215, 3852362162), (355, 2333120746), (395, 2096855354), (430, 1926181081), (473, 1751073710), (710, 1166560373), (781, 1060509430), (790, 1048427677), (869, 953116070), (946, 875536855), (1562, 530254715), (1738, 476558035), (2365, 350214742), (3053, 271293110), (3397, 243820390), (3905, 212101886), (4345, 190623214), (4730, 175107371), (5609, 147665870), (6106, 135646555), (6794, 121910195), (7810, 106050943), (8690, 95311607), (11218, 73832935), (15265, 54258622), (16985, 48764078), (28045, 29533174), (30530, 27129311), (31219, 26530570), (33583, 24663010), (33970, 24382039), (37367, 22165490), (56090, 14766587), (61699, 13424170), (62438, 13265285), (67166, 12331505), (74734, 11082745), (123398, 6712085), (156095, 5306114), (167915, 4932602), (186835, 4433098), (241187, 3434090), (308495, 2684834), (312190, 2653057), (335830, 2466301), (343409, 2411870), (373670, 2216549), (482374, 1717045), (616990, 1342417), (686818, 1205935)]