426604806

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1303}}^1$

素因数の和:1407

約数の個数: 80

約数和(自身を含む): 999719424

約数和(自身を除く): 573114618

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 47, 54, 81, 86, 94, 129, 141, 162, 258, 282, 387, 423, 774, 846, 1161, 1269, 1303, 2021, 2322, 2538, 2606, 3483, 3807, 3909, 4042, 6063, 6966, 7614, 7818, 11727, 12126, 18189, 23454, 35181, 36378, 54567, 56029, 61241, 70362, 105543, 109134, 112058, 122482, 163701, 168087, 183723, 211086, 327402, 336174, 367446, 504261, 551169, 1008522, 1102338, 1512783, 1653507, 2633363, 3025566, 3307014, 4538349, 4960521, 5266726, 7900089, 9076698, 9921042, 15800178, 23700267, 47400534, 71100801, 142201602, 213302403, 426604806]

約数ペア:

[(1, 426604806), (2, 213302403), (3, 142201602), (6, 71100801), (9, 47400534), (18, 23700267), (27, 15800178), (43, 9921042), (47, 9076698), (54, 7900089), (81, 5266726), (86, 4960521), (94, 4538349), (129, 3307014), (141, 3025566), (162, 2633363), (258, 1653507), (282, 1512783), (387, 1102338), (423, 1008522), (774, 551169), (846, 504261), (1161, 367446), (1269, 336174), (1303, 327402), (2021, 211086), (2322, 183723), (2538, 168087), (2606, 163701), (3483, 122482), (3807, 112058), (3909, 109134), (4042, 105543), (6063, 70362), (6966, 61241), (7614, 56029), (7818, 54567), (11727, 36378), (12126, 35181), (18189, 23454)]