61278507264

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{165883}}^1$

素因数の和:165952

約数の個数: 144

約数和(自身を含む): 180383588672

約数和(自身を除く): 119105081408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 74, 78, 96, 104, 111, 128, 148, 156, 192, 208, 222, 256, 296, 312, 384, 416, 444, 481, 592, 624, 768, 832, 888, 962, 1184, 1248, 1443, 1664, 1776, 1924, 2368, 2496, 2886, 3328, 3552, 3848, 4736, 4992, 5772, 7104, 7696, 9472, 9984, 11544, 14208, 15392, 23088, 28416, 30784, 46176, 61568, 92352, 123136, 165883, 184704, 331766, 369408, 497649, 663532, 995298, 1327064, 1990596, 2156479, 2654128, 3981192, 4312958, 5308256, 6137671, 6469437, 7962384, 8625916, 10616512, 12275342, 12938874, 15924768, 17251832, 18413013, 21233024, 24550684, 25877748, 31849536, 34503664, 36826026, 42466048, 49101368, 51755496, 63699072, 69007328, 73652052, 79789723, 98202736, 103510992, 127398144, 138014656, 147304104, 159579446, 196405472, 207021984, 239369169, 276029312, 294608208, 319158892, 392810944, 414043968, 478738338, 552058624, 589216416, 638317784, 785621888, 828087936, 957476676, 1178432832, 1276635568, 1571243776, 1656175872, 1914953352, 2356865664, 2553271136, 3829906704, 4713731328, 5106542272, 7659813408, 10213084544, 15319626816, 20426169088, 30639253632, 61278507264]

約数ペア:

[(1, 61278507264), (2, 30639253632), (3, 20426169088), (4, 15319626816), (6, 10213084544), (8, 7659813408), (12, 5106542272), (13, 4713731328), (16, 3829906704), (24, 2553271136), (26, 2356865664), (32, 1914953352), (37, 1656175872), (39, 1571243776), (48, 1276635568), (52, 1178432832), (64, 957476676), (74, 828087936), (78, 785621888), (96, 638317784), (104, 589216416), (111, 552058624), (128, 478738338), (148, 414043968), (156, 392810944), (192, 319158892), (208, 294608208), (222, 276029312), (256, 239369169), (296, 207021984), (312, 196405472), (384, 159579446), (416, 147304104), (444, 138014656), (481, 127398144), (592, 103510992), (624, 98202736), (768, 79789723), (832, 73652052), (888, 69007328), (962, 63699072), (1184, 51755496), (1248, 49101368), (1443, 42466048), (1664, 36826026), (1776, 34503664), (1924, 31849536), (2368, 25877748), (2496, 24550684), (2886, 21233024), (3328, 18413013), (3552, 17251832), (3848, 15924768), (4736, 12938874), (4992, 12275342), (5772, 10616512), (7104, 8625916), (7696, 7962384), (9472, 6469437), (9984, 6137671), (11544, 5308256), (14208, 4312958), (15392, 3981192), (23088, 2654128), (28416, 2156479), (30784, 1990596), (46176, 1327064), (61568, 995298), (92352, 663532), (123136, 497649), (165883, 369408), (184704, 331766)]