2553669336

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{4919}}^1$

素因数の和:5248

約数の個数: 64

約数和(自身を含む): 6480230400

約数和(自身を除く): 3926561064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 223, 291, 388, 446, 582, 669, 776, 892, 1164, 1338, 1784, 2328, 2676, 4919, 5352, 9838, 14757, 19676, 21631, 29514, 39352, 43262, 59028, 64893, 86524, 118056, 129786, 173048, 259572, 477143, 519144, 954286, 1096937, 1431429, 1908572, 2193874, 2862858, 3290811, 3817144, 4387748, 5725716, 6581622, 8775496, 11451432, 13163244, 26326488, 106402889, 212805778, 319208667, 425611556, 638417334, 851223112, 1276834668, 2553669336]

約数ペア:

[(1, 2553669336), (2, 1276834668), (3, 851223112), (4, 638417334), (6, 425611556), (8, 319208667), (12, 212805778), (24, 106402889), (97, 26326488), (194, 13163244), (223, 11451432), (291, 8775496), (388, 6581622), (446, 5725716), (582, 4387748), (669, 3817144), (776, 3290811), (892, 2862858), (1164, 2193874), (1338, 1908572), (1784, 1431429), (2328, 1096937), (2676, 954286), (4919, 519144), (5352, 477143), (9838, 259572), (14757, 173048), (19676, 129786), (21631, 118056), (29514, 86524), (39352, 64893), (43262, 59028)]