1509975399132

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{997}}^1\times {\mathrm{2214209}}^1$

素因数の和:2215235

約数の個数: 72

約数和(自身を含む): 4021802475600

約数和(自身を除く): 2511827076468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 997, 1994, 2991, 3988, 5982, 8973, 11964, 17946, 18943, 35892, 37886, 56829, 75772, 113658, 170487, 227316, 340974, 681948, 2214209, 4428418, 6642627, 8856836, 13285254, 19927881, 26570508, 39855762, 42069971, 79711524, 84139942, 126209913, 168279884, 252419826, 378629739, 504839652, 757259478, 1514518956, 2207566373, 4415132746, 6622699119, 8830265492, 13245398238, 19868097357, 26490796476, 39736194714, 41943761087, 79472389428, 83887522174, 125831283261, 167775044348, 251662566522, 377493849783, 503325133044, 754987699566, 1509975399132]

約数ペア:

[(1, 1509975399132), (2, 754987699566), (3, 503325133044), (4, 377493849783), (6, 251662566522), (9, 167775044348), (12, 125831283261), (18, 83887522174), (19, 79472389428), (36, 41943761087), (38, 39736194714), (57, 26490796476), (76, 19868097357), (114, 13245398238), (171, 8830265492), (228, 6622699119), (342, 4415132746), (684, 2207566373), (997, 1514518956), (1994, 757259478), (2991, 504839652), (3988, 378629739), (5982, 252419826), (8973, 168279884), (11964, 126209913), (17946, 84139942), (18943, 79711524), (35892, 42069971), (37886, 39855762), (56829, 26570508), (75772, 19927881), (113658, 13285254), (170487, 8856836), (227316, 6642627), (340974, 4428418), (681948, 2214209)]