285520116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1087}}^1$

素因数の和:1213

約数の個数: 96

約数和(自身を含む): 789626880

約数和(自身を除く): 504106764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 59, 84, 106, 118, 159, 177, 212, 236, 318, 354, 371, 413, 636, 708, 742, 826, 1087, 1113, 1239, 1484, 1652, 2174, 2226, 2478, 3127, 3261, 4348, 4452, 4956, 6254, 6522, 7609, 9381, 12508, 13044, 15218, 18762, 21889, 22827, 30436, 37524, 43778, 45654, 57611, 64133, 65667, 87556, 91308, 115222, 128266, 131334, 172833, 192399, 230444, 256532, 262668, 345666, 384798, 403277, 448931, 691332, 769596, 806554, 897862, 1209831, 1346793, 1613108, 1795724, 2419662, 2693586, 3399049, 4839324, 5387172, 6798098, 10197147, 13596196, 20394294, 23793343, 40788588, 47586686, 71380029, 95173372, 142760058, 285520116]

約数ペア:

[(1, 285520116), (2, 142760058), (3, 95173372), (4, 71380029), (6, 47586686), (7, 40788588), (12, 23793343), (14, 20394294), (21, 13596196), (28, 10197147), (42, 6798098), (53, 5387172), (59, 4839324), (84, 3399049), (106, 2693586), (118, 2419662), (159, 1795724), (177, 1613108), (212, 1346793), (236, 1209831), (318, 897862), (354, 806554), (371, 769596), (413, 691332), (636, 448931), (708, 403277), (742, 384798), (826, 345666), (1087, 262668), (1113, 256532), (1239, 230444), (1484, 192399), (1652, 172833), (2174, 131334), (2226, 128266), (2478, 115222), (3127, 91308), (3261, 87556), (4348, 65667), (4452, 64133), (4956, 57611), (6254, 45654), (6522, 43778), (7609, 37524), (9381, 30436), (12508, 22827), (13044, 21889), (15218, 18762)]