4920561594

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{122971}}^1$

素因数の和:123017

約数の個数: 80

約数和(自身を含む): 12498874080

約数和(自身を除く): 7578312486

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 114, 117, 162, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1053, 1482, 1539, 2106, 2223, 3078, 4446, 6669, 13338, 20007, 40014, 122971, 245942, 368913, 737826, 1106739, 1598623, 2213478, 2336449, 3197246, 3320217, 4672898, 4795869, 6640434, 7009347, 9591738, 9960651, 14018694, 14387607, 19921302, 21028041, 28775214, 30373837, 42056082, 43162821, 60747674, 63084123, 86325642, 91121511, 126168246, 129488463, 182243022, 189252369, 258976926, 273364533, 378504738, 546729066, 820093599, 1640187198, 2460280797, 4920561594]

約数ペア:

[(1, 4920561594), (2, 2460280797), (3, 1640187198), (6, 820093599), (9, 546729066), (13, 378504738), (18, 273364533), (19, 258976926), (26, 189252369), (27, 182243022), (38, 129488463), (39, 126168246), (54, 91121511), (57, 86325642), (78, 63084123), (81, 60747674), (114, 43162821), (117, 42056082), (162, 30373837), (171, 28775214), (234, 21028041), (247, 19921302), (342, 14387607), (351, 14018694), (494, 9960651), (513, 9591738), (702, 7009347), (741, 6640434), (1026, 4795869), (1053, 4672898), (1482, 3320217), (1539, 3197246), (2106, 2336449), (2223, 2213478), (3078, 1598623), (4446, 1106739), (6669, 737826), (13338, 368913), (20007, 245942), (40014, 122971)]