258039288

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8893}}^1$

素因数の和:8949

約数の個数: 96

約数和(自身を含む): 776979840

約数和(自身を除く): 518940552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2232, 2418, 3224, 3627, 4836, 7254, 8893, 9672, 14508, 17786, 26679, 29016, 35572, 53358, 71144, 80037, 106716, 115609, 160074, 213432, 231218, 275683, 320148, 346827, 462436, 551366, 640296, 693654, 827049, 924872, 1040481, 1102732, 1387308, 1654098, 2080962, 2205464, 2481147, 2774616, 3308196, 3583879, 4161924, 4962294, 6616392, 7167758, 8323848, 9924588, 10751637, 14335516, 19849176, 21503274, 28671032, 32254911, 43006548, 64509822, 86013096, 129019644, 258039288]

約数ペア:

[(1, 258039288), (2, 129019644), (3, 86013096), (4, 64509822), (6, 43006548), (8, 32254911), (9, 28671032), (12, 21503274), (13, 19849176), (18, 14335516), (24, 10751637), (26, 9924588), (31, 8323848), (36, 7167758), (39, 6616392), (52, 4962294), (62, 4161924), (72, 3583879), (78, 3308196), (93, 2774616), (104, 2481147), (117, 2205464), (124, 2080962), (156, 1654098), (186, 1387308), (234, 1102732), (248, 1040481), (279, 924872), (312, 827049), (372, 693654), (403, 640296), (468, 551366), (558, 462436), (744, 346827), (806, 320148), (936, 275683), (1116, 231218), (1209, 213432), (1612, 160074), (2232, 115609), (2418, 106716), (3224, 80037), (3627, 71144), (4836, 53358), (7254, 35572), (8893, 29016), (9672, 26679), (14508, 17786)]