1628679936

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163129}}^1$

素因数の和:163161

約数の個数: 72

約数和(自身を含む): 4668128080

約数和(自身を除く): 3039448144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 163129, 326258, 489387, 652516, 978774, 1305032, 1957548, 2120677, 2610064, 3915096, 4241354, 5220128, 6362031, 7830192, 8482708, 10440256, 12724062, 15660384, 16965416, 20880512, 25448124, 31320768, 33930832, 41761024, 50896248, 62641536, 67861664, 101792496, 125283072, 135723328, 203584992, 271446656, 407169984, 542893312, 814339968, 1628679936]

約数ペア:

[(1, 1628679936), (2, 814339968), (3, 542893312), (4, 407169984), (6, 271446656), (8, 203584992), (12, 135723328), (13, 125283072), (16, 101792496), (24, 67861664), (26, 62641536), (32, 50896248), (39, 41761024), (48, 33930832), (52, 31320768), (64, 25448124), (78, 20880512), (96, 16965416), (104, 15660384), (128, 12724062), (156, 10440256), (192, 8482708), (208, 7830192), (256, 6362031), (312, 5220128), (384, 4241354), (416, 3915096), (624, 2610064), (768, 2120677), (832, 1957548), (1248, 1305032), (1664, 978774), (2496, 652516), (3328, 489387), (4992, 326258), (9984, 163129)]