1309718844

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{193}}^1\times {\mathrm{3847}}^1$

素因数の和:4064

約数の個数: 108

約数和(自身を含む): 3872157744

約数和(自身を除く): 2562438900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 193, 196, 252, 294, 386, 441, 579, 588, 772, 882, 1158, 1351, 1737, 1764, 2316, 2702, 3474, 3847, 4053, 5404, 6948, 7694, 8106, 9457, 11541, 12159, 15388, 16212, 18914, 23082, 24318, 26929, 28371, 34623, 37828, 46164, 48636, 53858, 56742, 69246, 80787, 85113, 107716, 113484, 138492, 161574, 170226, 188503, 242361, 323148, 340452, 377006, 484722, 565509, 742471, 754012, 969444, 1131018, 1484942, 1696527, 2227413, 2262036, 2969884, 3393054, 4454826, 5197297, 6682239, 6786108, 8909652, 10394594, 13364478, 15591891, 20789188, 26728956, 31183782, 36381079, 46775673, 62367564, 72762158, 93551346, 109143237, 145524316, 187102692, 218286474, 327429711, 436572948, 654859422, 1309718844]

約数ペア:

[(1, 1309718844), (2, 654859422), (3, 436572948), (4, 327429711), (6, 218286474), (7, 187102692), (9, 145524316), (12, 109143237), (14, 93551346), (18, 72762158), (21, 62367564), (28, 46775673), (36, 36381079), (42, 31183782), (49, 26728956), (63, 20789188), (84, 15591891), (98, 13364478), (126, 10394594), (147, 8909652), (193, 6786108), (196, 6682239), (252, 5197297), (294, 4454826), (386, 3393054), (441, 2969884), (579, 2262036), (588, 2227413), (772, 1696527), (882, 1484942), (1158, 1131018), (1351, 969444), (1737, 754012), (1764, 742471), (2316, 565509), (2702, 484722), (3474, 377006), (3847, 340452), (4053, 323148), (5404, 242361), (6948, 188503), (7694, 170226), (8106, 161574), (9457, 138492), (11541, 113484), (12159, 107716), (15388, 85113), (16212, 80787), (18914, 69246), (23082, 56742), (24318, 53858), (26929, 48636), (28371, 46164), (34623, 37828)]