1497272816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{593}}^1$

素因数の和:874

約数の個数: 80

約数和(自身を含む): 3196670400

約数和(自身を除く): 1699397584

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 199, 208, 244, 398, 488, 593, 793, 796, 976, 1186, 1586, 1592, 2372, 2587, 3172, 3184, 4744, 5174, 6344, 7709, 9488, 10348, 12139, 12688, 15418, 20696, 24278, 30836, 36173, 41392, 48556, 61672, 72346, 97112, 118007, 123344, 144692, 157807, 194224, 236014, 289384, 315614, 470249, 472028, 578768, 631228, 940498, 944056, 1262456, 1534091, 1880996, 1888112, 2524912, 3068182, 3761992, 6136364, 7198427, 7523984, 12272728, 14396854, 24545456, 28793708, 57587416, 93579551, 115174832, 187159102, 374318204, 748636408, 1497272816]

約数ペア:

[(1, 1497272816), (2, 748636408), (4, 374318204), (8, 187159102), (13, 115174832), (16, 93579551), (26, 57587416), (52, 28793708), (61, 24545456), (104, 14396854), (122, 12272728), (199, 7523984), (208, 7198427), (244, 6136364), (398, 3761992), (488, 3068182), (593, 2524912), (793, 1888112), (796, 1880996), (976, 1534091), (1186, 1262456), (1586, 944056), (1592, 940498), (2372, 631228), (2587, 578768), (3172, 472028), (3184, 470249), (4744, 315614), (5174, 289384), (6344, 236014), (7709, 194224), (9488, 157807), (10348, 144692), (12139, 123344), (12688, 118007), (15418, 97112), (20696, 72346), (24278, 61672), (30836, 48556), (36173, 41392)]