About the Number

12732243888

12732243887 ← → 12732243889

2進数表記:1011110110111001101001111110110000

漢数字表記:百二十七億三千二百二十四万三千八百八十八

素因数分解:

2 4 × 3 1 × 7 2 × 13 1 × 416413 1

素因数の和:416451
約数の個数: 120
約数和(自身を含む): 41204998128
約数和(自身を除く): 28472754240

約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2548, 3822, 4368, 5096, 7644, 10192, 15288, 30576, 416413, 832826, 1249239, 1665652, 2498478, 2914891, 3331304, 4996956, 5413369, 5829782, 6662608, 8744673, 9993912, 10826738, 11659564, 16240107, 17489346, 19987824, 20404237, 21653476, 23319128, 32480214, 34978692, 37893583, 40808474, 43306952, 46638256, 61212711, 64960428, 69957384, 75787166, 81616948, 86613904, 113680749, 122425422, 129920856, 139914768, 151574332, 163233896, 227361498, 244850844, 259841712, 265255081, 303148664, 326467792, 454722996, 489701688, 530510162, 606297328, 795765243, 909445992, 979403376, 1061020324, 1591530486, 1818891984, 2122040648, 3183060972, 4244081296, 6366121944, 12732243888]

約数ペア:
[(1, 12732243888), (2, 6366121944), (3, 4244081296), (4, 3183060972), (6, 2122040648), (7, 1818891984), (8, 1591530486), (12, 1061020324), (13, 979403376), (14, 909445992), (16, 795765243), (21, 606297328), (24, 530510162), (26, 489701688), (28, 454722996), (39, 326467792), (42, 303148664), (48, 265255081), (49, 259841712), (52, 244850844), (56, 227361498), (78, 163233896), (84, 151574332), (91, 139914768), (98, 129920856), (104, 122425422), (112, 113680749), (147, 86613904), (156, 81616948), (168, 75787166), (182, 69957384), (196, 64960428), (208, 61212711), (273, 46638256), (294, 43306952), (312, 40808474), (336, 37893583), (364, 34978692), (392, 32480214), (546, 23319128), (588, 21653476), (624, 20404237), (637, 19987824), (728, 17489346), (784, 16240107), (1092, 11659564), (1176, 10826738), (1274, 9993912), (1456, 8744673), (1911, 6662608), (2184, 5829782), (2352, 5413369), (2548, 4996956), (3822, 3331304), (4368, 2914891), (5096, 2498478), (7644, 1665652), (10192, 1249239), (15288, 832826), (30576, 416413)]

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