7572864

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:108

約数の個数: 128

約数和(自身を含む): 22790880

約数和(自身を除く): 15218016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 41, 48, 52, 64, 74, 78, 82, 96, 104, 111, 123, 128, 148, 156, 164, 192, 208, 222, 246, 296, 312, 328, 384, 416, 444, 481, 492, 533, 592, 624, 656, 832, 888, 962, 984, 1066, 1184, 1248, 1312, 1443, 1517, 1599, 1664, 1776, 1924, 1968, 2132, 2368, 2496, 2624, 2886, 3034, 3198, 3552, 3848, 3936, 4264, 4551, 4736, 4992, 5248, 5772, 6068, 6396, 7104, 7696, 7872, 8528, 9102, 11544, 12136, 12792, 14208, 15392, 15744, 17056, 18204, 19721, 23088, 24272, 25584, 30784, 34112, 36408, 39442, 46176, 48544, 51168, 59163, 61568, 68224, 72816, 78884, 92352, 97088, 102336, 118326, 145632, 157768, 184704, 194176, 204672, 236652, 291264, 315536, 473304, 582528, 631072, 946608, 1262144, 1893216, 2524288, 3786432, 7572864]

約数ペア:

[(1, 7572864), (2, 3786432), (3, 2524288), (4, 1893216), (6, 1262144), (8, 946608), (12, 631072), (13, 582528), (16, 473304), (24, 315536), (26, 291264), (32, 236652), (37, 204672), (39, 194176), (41, 184704), (48, 157768), (52, 145632), (64, 118326), (74, 102336), (78, 97088), (82, 92352), (96, 78884), (104, 72816), (111, 68224), (123, 61568), (128, 59163), (148, 51168), (156, 48544), (164, 46176), (192, 39442), (208, 36408), (222, 34112), (246, 30784), (296, 25584), (312, 24272), (328, 23088), (384, 19721), (416, 18204), (444, 17056), (481, 15744), (492, 15392), (533, 14208), (592, 12792), (624, 12136), (656, 11544), (832, 9102), (888, 8528), (962, 7872), (984, 7696), (1066, 7104), (1184, 6396), (1248, 6068), (1312, 5772), (1443, 5248), (1517, 4992), (1599, 4736), (1664, 4551), (1776, 4264), (1924, 3936), (1968, 3848), (2132, 3552), (2368, 3198), (2496, 3034), (2624, 2886)]