12312828

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:128

約数の個数: 144

約数和(自身を含む): 37739520

約数和(自身を除く): 25426692

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 31, 33, 34, 36, 44, 51, 59, 62, 66, 68, 93, 99, 102, 118, 124, 132, 153, 177, 186, 187, 198, 204, 236, 279, 306, 341, 354, 372, 374, 396, 527, 531, 558, 561, 612, 649, 682, 708, 748, 1003, 1023, 1054, 1062, 1116, 1122, 1298, 1364, 1581, 1683, 1829, 1947, 2006, 2046, 2108, 2124, 2244, 2596, 3009, 3069, 3162, 3366, 3658, 3894, 4012, 4092, 4743, 5487, 5797, 5841, 6018, 6138, 6324, 6732, 7316, 7788, 9027, 9486, 10974, 11033, 11594, 11682, 12036, 12276, 16461, 17391, 18054, 18972, 20119, 21948, 22066, 23188, 23364, 31093, 32922, 33099, 34782, 36108, 40238, 44132, 52173, 60357, 62186, 65844, 66198, 69564, 80476, 93279, 99297, 104346, 120714, 124372, 132396, 181071, 186558, 198594, 208692, 241428, 279837, 342023, 362142, 373116, 397188, 559674, 684046, 724284, 1026069, 1119348, 1368092, 2052138, 3078207, 4104276, 6156414, 12312828]

約数ペア:

[(1, 12312828), (2, 6156414), (3, 4104276), (4, 3078207), (6, 2052138), (9, 1368092), (11, 1119348), (12, 1026069), (17, 724284), (18, 684046), (22, 559674), (31, 397188), (33, 373116), (34, 362142), (36, 342023), (44, 279837), (51, 241428), (59, 208692), (62, 198594), (66, 186558), (68, 181071), (93, 132396), (99, 124372), (102, 120714), (118, 104346), (124, 99297), (132, 93279), (153, 80476), (177, 69564), (186, 66198), (187, 65844), (198, 62186), (204, 60357), (236, 52173), (279, 44132), (306, 40238), (341, 36108), (354, 34782), (372, 33099), (374, 32922), (396, 31093), (527, 23364), (531, 23188), (558, 22066), (561, 21948), (612, 20119), (649, 18972), (682, 18054), (708, 17391), (748, 16461), (1003, 12276), (1023, 12036), (1054, 11682), (1062, 11594), (1116, 11033), (1122, 10974), (1298, 9486), (1364, 9027), (1581, 7788), (1683, 7316), (1829, 6732), (1947, 6324), (2006, 6138), (2046, 6018), (2108, 5841), (2124, 5797), (2244, 5487), (2596, 4743), (3009, 4092), (3069, 4012), (3162, 3894), (3366, 3658)]