12892020108

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{80917}}^1$

素因数の和:81023

約数の個数: 96

約数和(自身を含む): 35236228608

約数和(自身を除く): 22344208500

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 71, 102, 132, 142, 187, 204, 213, 284, 374, 426, 561, 748, 781, 852, 1122, 1207, 1562, 2244, 2343, 2414, 3124, 3621, 4686, 4828, 7242, 9372, 13277, 14484, 26554, 39831, 53108, 79662, 80917, 159324, 161834, 242751, 323668, 485502, 890087, 971004, 1375589, 1780174, 2670261, 2751178, 3560348, 4126767, 5340522, 5502356, 5745107, 8253534, 10681044, 11490214, 15131479, 16507068, 17235321, 22980428, 30262958, 34470642, 45394437, 60525916, 63196177, 68941284, 90788874, 97666819, 126392354, 181577748, 189588531, 195333638, 252784708, 293000457, 379177062, 390667276, 586000914, 758354124, 1074335009, 1172001828, 2148670018, 3223005027, 4297340036, 6446010054, 12892020108]

約数ペア:

[(1, 12892020108), (2, 6446010054), (3, 4297340036), (4, 3223005027), (6, 2148670018), (11, 1172001828), (12, 1074335009), (17, 758354124), (22, 586000914), (33, 390667276), (34, 379177062), (44, 293000457), (51, 252784708), (66, 195333638), (68, 189588531), (71, 181577748), (102, 126392354), (132, 97666819), (142, 90788874), (187, 68941284), (204, 63196177), (213, 60525916), (284, 45394437), (374, 34470642), (426, 30262958), (561, 22980428), (748, 17235321), (781, 16507068), (852, 15131479), (1122, 11490214), (1207, 10681044), (1562, 8253534), (2244, 5745107), (2343, 5502356), (2414, 5340522), (3124, 4126767), (3621, 3560348), (4686, 2751178), (4828, 2670261), (7242, 1780174), (9372, 1375589), (13277, 971004), (14484, 890087), (26554, 485502), (39831, 323668), (53108, 242751), (79662, 161834), (80917, 159324)]