289896432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:367

約数の個数: 160

約数和(自身を含む): 887943168

約数和(自身を除く): 598046736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 73, 84, 106, 112, 146, 159, 168, 212, 219, 223, 292, 318, 336, 371, 424, 438, 446, 511, 584, 636, 669, 742, 848, 876, 892, 1022, 1113, 1168, 1272, 1338, 1484, 1533, 1561, 1752, 1784, 2044, 2226, 2544, 2676, 2968, 3066, 3122, 3504, 3568, 3869, 4088, 4452, 4683, 5352, 5936, 6132, 6244, 7738, 8176, 8904, 9366, 10704, 11607, 11819, 12264, 12488, 15476, 16279, 17808, 18732, 23214, 23638, 24528, 24976, 27083, 30952, 32558, 35457, 37464, 46428, 47276, 48837, 54166, 61904, 65116, 70914, 74928, 81249, 82733, 92856, 94552, 97674, 108332, 113953, 130232, 141828, 162498, 165466, 185712, 189104, 195348, 216664, 227906, 248199, 260464, 283656, 324996, 330932, 341859, 390696, 433328, 455812, 496398, 567312, 649992, 661864, 683718, 781392, 862787, 911624, 992796, 1299984, 1323728, 1367436, 1725574, 1823248, 1985592, 2588361, 2734872, 3451148, 3971184, 5176722, 5469744, 6039509, 6902296, 10353444, 12079018, 13804592, 18118527, 20706888, 24158036, 36237054, 41413776, 48316072, 72474108, 96632144, 144948216, 289896432]

約数ペア:

[(1, 289896432), (2, 144948216), (3, 96632144), (4, 72474108), (6, 48316072), (7, 41413776), (8, 36237054), (12, 24158036), (14, 20706888), (16, 18118527), (21, 13804592), (24, 12079018), (28, 10353444), (42, 6902296), (48, 6039509), (53, 5469744), (56, 5176722), (73, 3971184), (84, 3451148), (106, 2734872), (112, 2588361), (146, 1985592), (159, 1823248), (168, 1725574), (212, 1367436), (219, 1323728), (223, 1299984), (292, 992796), (318, 911624), (336, 862787), (371, 781392), (424, 683718), (438, 661864), (446, 649992), (511, 567312), (584, 496398), (636, 455812), (669, 433328), (742, 390696), (848, 341859), (876, 330932), (892, 324996), (1022, 283656), (1113, 260464), (1168, 248199), (1272, 227906), (1338, 216664), (1484, 195348), (1533, 189104), (1561, 185712), (1752, 165466), (1784, 162498), (2044, 141828), (2226, 130232), (2544, 113953), (2676, 108332), (2968, 97674), (3066, 94552), (3122, 92856), (3504, 82733), (3568, 81249), (3869, 74928), (4088, 70914), (4452, 65116), (4683, 61904), (5352, 54166), (5936, 48837), (6132, 47276), (6244, 46428), (7738, 37464), (8176, 35457), (8904, 32558), (9366, 30952), (10704, 27083), (11607, 24976), (11819, 24528), (12264, 23638), (12488, 23214), (15476, 18732), (16279, 17808)]