888926922

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:209

約数の個数: 144

約数和(自身を含む): 2212086240

約数和(自身を除く): 1323159318

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 59, 62, 67, 78, 93, 117, 118, 134, 177, 186, 201, 234, 279, 354, 402, 403, 531, 558, 603, 767, 806, 871, 961, 1062, 1206, 1209, 1534, 1742, 1829, 1922, 2077, 2301, 2418, 2613, 2883, 3627, 3658, 3953, 4154, 4602, 5226, 5487, 5766, 6231, 6903, 7254, 7839, 7906, 8649, 10974, 11859, 12462, 12493, 13806, 15678, 16461, 17298, 18693, 23718, 23777, 24986, 27001, 32922, 35577, 37386, 37479, 47554, 51389, 54002, 56699, 64387, 71154, 71331, 74958, 81003, 102778, 112437, 113398, 122543, 128774, 142662, 154167, 162006, 170097, 193161, 213993, 224874, 243009, 245086, 308334, 340194, 367629, 386322, 427986, 462501, 486018, 510291, 579483, 735258, 737087, 837031, 925002, 1020582, 1102887, 1158966, 1474174, 1593059, 1674062, 2205774, 2211261, 2511093, 3186118, 3798833, 4422522, 4779177, 5022186, 6633783, 7533279, 7597666, 9558354, 11396499, 13267566, 14337531, 15066558, 22792998, 28675062, 34189497, 49384829, 68378994, 98769658, 148154487, 296308974, 444463461, 888926922]

約数ペア:

[(1, 888926922), (2, 444463461), (3, 296308974), (6, 148154487), (9, 98769658), (13, 68378994), (18, 49384829), (26, 34189497), (31, 28675062), (39, 22792998), (59, 15066558), (62, 14337531), (67, 13267566), (78, 11396499), (93, 9558354), (117, 7597666), (118, 7533279), (134, 6633783), (177, 5022186), (186, 4779177), (201, 4422522), (234, 3798833), (279, 3186118), (354, 2511093), (402, 2211261), (403, 2205774), (531, 1674062), (558, 1593059), (603, 1474174), (767, 1158966), (806, 1102887), (871, 1020582), (961, 925002), (1062, 837031), (1206, 737087), (1209, 735258), (1534, 579483), (1742, 510291), (1829, 486018), (1922, 462501), (2077, 427986), (2301, 386322), (2418, 367629), (2613, 340194), (2883, 308334), (3627, 245086), (3658, 243009), (3953, 224874), (4154, 213993), (4602, 193161), (5226, 170097), (5487, 162006), (5766, 154167), (6231, 142662), (6903, 128774), (7254, 122543), (7839, 113398), (7906, 112437), (8649, 102778), (10974, 81003), (11859, 74958), (12462, 71331), (12493, 71154), (13806, 64387), (15678, 56699), (16461, 54002), (17298, 51389), (18693, 47554), (23718, 37479), (23777, 37386), (24986, 35577), (27001, 32922)]