12229889076

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{15971}}^1$

素因数の和:16309

約数の個数: 72

約数和(自身を含む): 31394563200

約数和(自身を除く): 19164674124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 239, 267, 356, 478, 534, 717, 801, 956, 1068, 1434, 1602, 2151, 2868, 3204, 4302, 8604, 15971, 21271, 31942, 42542, 47913, 63813, 63884, 85084, 95826, 127626, 143739, 191439, 191652, 255252, 287478, 382878, 574956, 765756, 1421419, 2842838, 3817069, 4264257, 5685676, 7634138, 8528514, 11451207, 12792771, 15268276, 17057028, 22902414, 25585542, 34353621, 45804828, 51171084, 68707242, 137414484, 339719141, 679438282, 1019157423, 1358876564, 2038314846, 3057472269, 4076629692, 6114944538, 12229889076]

約数ペア:

[(1, 12229889076), (2, 6114944538), (3, 4076629692), (4, 3057472269), (6, 2038314846), (9, 1358876564), (12, 1019157423), (18, 679438282), (36, 339719141), (89, 137414484), (178, 68707242), (239, 51171084), (267, 45804828), (356, 34353621), (478, 25585542), (534, 22902414), (717, 17057028), (801, 15268276), (956, 12792771), (1068, 11451207), (1434, 8528514), (1602, 7634138), (2151, 5685676), (2868, 4264257), (3204, 3817069), (4302, 2842838), (8604, 1421419), (15971, 765756), (21271, 574956), (31942, 382878), (42542, 287478), (47913, 255252), (63813, 191652), (63884, 191439), (85084, 143739), (95826, 127626)]