520118976

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1091}}^1$

素因数の和:1310

約数の個数: 112

約数和(自身を含む): 1491130368

約数和(自身を除く): 971011392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 191, 192, 208, 312, 382, 416, 573, 624, 764, 832, 1091, 1146, 1248, 1528, 2182, 2292, 2483, 2496, 3056, 3273, 4364, 4584, 4966, 6112, 6546, 7449, 8728, 9168, 9932, 12224, 13092, 14183, 14898, 17456, 18336, 19864, 26184, 28366, 29796, 34912, 36672, 39728, 42549, 52368, 56732, 59592, 69824, 79456, 85098, 104736, 113464, 119184, 158912, 170196, 208381, 209472, 226928, 238368, 340392, 416762, 453856, 476736, 625143, 680784, 833524, 907712, 1250286, 1361568, 1667048, 2500572, 2708953, 2723136, 3334096, 5001144, 5417906, 6668192, 8126859, 10002288, 10835812, 13336384, 16253718, 20004576, 21671624, 32507436, 40009152, 43343248, 65014872, 86686496, 130029744, 173372992, 260059488, 520118976]

約数ペア:

[(1, 520118976), (2, 260059488), (3, 173372992), (4, 130029744), (6, 86686496), (8, 65014872), (12, 43343248), (13, 40009152), (16, 32507436), (24, 21671624), (26, 20004576), (32, 16253718), (39, 13336384), (48, 10835812), (52, 10002288), (64, 8126859), (78, 6668192), (96, 5417906), (104, 5001144), (156, 3334096), (191, 2723136), (192, 2708953), (208, 2500572), (312, 1667048), (382, 1361568), (416, 1250286), (573, 907712), (624, 833524), (764, 680784), (832, 625143), (1091, 476736), (1146, 453856), (1248, 416762), (1528, 340392), (2182, 238368), (2292, 226928), (2483, 209472), (2496, 208381), (3056, 170196), (3273, 158912), (4364, 119184), (4584, 113464), (4966, 104736), (6112, 85098), (6546, 79456), (7449, 69824), (8728, 59592), (9168, 56732), (9932, 52368), (12224, 42549), (13092, 39728), (14183, 36672), (14898, 34912), (17456, 29796), (18336, 28366), (19864, 26184)]