947477256

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{188891}}^1$

素因数の和:188930

約数の個数: 64

約数和(自身を含む): 2720044800

約数和(自身を除く): 1772567544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 5016, 188891, 377782, 566673, 755564, 1133346, 1511128, 2077801, 2266692, 3588929, 4155602, 4533384, 6233403, 7177858, 8311204, 10766787, 12466806, 14355716, 16622408, 21533574, 24933612, 28711432, 39478219, 43067148, 49867224, 78956438, 86134296, 118434657, 157912876, 236869314, 315825752, 473738628, 947477256]

約数ペア:

[(1, 947477256), (2, 473738628), (3, 315825752), (4, 236869314), (6, 157912876), (8, 118434657), (11, 86134296), (12, 78956438), (19, 49867224), (22, 43067148), (24, 39478219), (33, 28711432), (38, 24933612), (44, 21533574), (57, 16622408), (66, 14355716), (76, 12466806), (88, 10766787), (114, 8311204), (132, 7177858), (152, 6233403), (209, 4533384), (228, 4155602), (264, 3588929), (418, 2266692), (456, 2077801), (627, 1511128), (836, 1133346), (1254, 755564), (1672, 566673), (2508, 377782), (5016, 188891)]