2159658816

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{1606889}}^1$

素因数の和:1606911

約数の個数: 56

約数和(自身を含む): 6530400960

約数和(自身を除く): 4370742144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 1606889, 3213778, 4820667, 6427556, 9641334, 11248223, 12855112, 19282668, 22496446, 25710224, 33744669, 38565336, 44992892, 51420448, 67489338, 77130672, 89985784, 102840896, 134978676, 154261344, 179971568, 269957352, 308522688, 359943136, 539914704, 719886272, 1079829408, 2159658816]

約数ペア:

[(1, 2159658816), (2, 1079829408), (3, 719886272), (4, 539914704), (6, 359943136), (7, 308522688), (8, 269957352), (12, 179971568), (14, 154261344), (16, 134978676), (21, 102840896), (24, 89985784), (28, 77130672), (32, 67489338), (42, 51420448), (48, 44992892), (56, 38565336), (64, 33744669), (84, 25710224), (96, 22496446), (112, 19282668), (168, 12855112), (192, 11248223), (224, 9641334), (336, 6427556), (448, 4820667), (672, 3213778), (1344, 1606889)]