260059488

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1091}}^1$

素因数の和:1308

約数の個数: 96

約数和(自身を含む): 739694592

約数和(自身を除く): 479635104

約数列:

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

約数ペア:

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