12545097984

素因数分解:

$2^8\times 3^2\times {\mathrm{61}}^1\times {\mathrm{89261}}^1$

素因数の和:89344

約数の個数: 108

約数和(自身を含む): 36763982892

約数和(自身を除く): 24218884908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 128, 144, 183, 192, 244, 256, 288, 366, 384, 488, 549, 576, 732, 768, 976, 1098, 1152, 1464, 1952, 2196, 2304, 2928, 3904, 4392, 5856, 7808, 8784, 11712, 15616, 17568, 23424, 35136, 46848, 70272, 89261, 140544, 178522, 267783, 357044, 535566, 714088, 803349, 1071132, 1428176, 1606698, 2142264, 2856352, 3213396, 4284528, 5444921, 5712704, 6426792, 8569056, 10889842, 11425408, 12853584, 16334763, 17138112, 21779684, 22850816, 25707168, 32669526, 34276224, 43559368, 49004289, 51414336, 65339052, 68552448, 87118736, 98008578, 102828672, 130678104, 174237472, 196017156, 205657344, 261356208, 348474944, 392034312, 522712416, 696949888, 784068624, 1045424832, 1393899776, 1568137248, 2090849664, 3136274496, 4181699328, 6272548992, 12545097984]

約数ペア:

[(1, 12545097984), (2, 6272548992), (3, 4181699328), (4, 3136274496), (6, 2090849664), (8, 1568137248), (9, 1393899776), (12, 1045424832), (16, 784068624), (18, 696949888), (24, 522712416), (32, 392034312), (36, 348474944), (48, 261356208), (61, 205657344), (64, 196017156), (72, 174237472), (96, 130678104), (122, 102828672), (128, 98008578), (144, 87118736), (183, 68552448), (192, 65339052), (244, 51414336), (256, 49004289), (288, 43559368), (366, 34276224), (384, 32669526), (488, 25707168), (549, 22850816), (576, 21779684), (732, 17138112), (768, 16334763), (976, 12853584), (1098, 11425408), (1152, 10889842), (1464, 8569056), (1952, 6426792), (2196, 5712704), (2304, 5444921), (2928, 4284528), (3904, 3213396), (4392, 2856352), (5856, 2142264), (7808, 1606698), (8784, 1428176), (11712, 1071132), (15616, 803349), (17568, 714088), (23424, 535566), (35136, 357044), (46848, 267783), (70272, 178522), (89261, 140544)]