1401886512

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{748871}}^1$

素因数の和:748898

約数の個数: 60

約数和(自身を含む): 4225135824

約数和(自身を除く): 2823249312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 748871, 1497742, 2246613, 2995484, 4493226, 5990968, 6739839, 8986452, 9735323, 11981936, 13479678, 17972904, 19470646, 26959356, 29205969, 35945808, 38941292, 53918712, 58411938, 77882584, 87617907, 107837424, 116823876, 155765168, 175235814, 233647752, 350471628, 467295504, 700943256, 1401886512]

約数ペア:

[(1, 1401886512), (2, 700943256), (3, 467295504), (4, 350471628), (6, 233647752), (8, 175235814), (9, 155765168), (12, 116823876), (13, 107837424), (16, 87617907), (18, 77882584), (24, 58411938), (26, 53918712), (36, 38941292), (39, 35945808), (48, 29205969), (52, 26959356), (72, 19470646), (78, 17972904), (104, 13479678), (117, 11981936), (144, 9735323), (156, 8986452), (208, 6739839), (234, 5990968), (312, 4493226), (468, 2995484), (624, 2246613), (936, 1497742), (1872, 748871)]