2494667136

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^3\times {\mathrm{2957}}^1$

素因数の和:3013

約数の個数: 128

約数和(自身を含む): 7180840800

約数和(自身を除く): 4686173664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 312, 338, 384, 416, 507, 624, 676, 832, 1014, 1248, 1352, 1664, 2028, 2197, 2496, 2704, 2957, 4056, 4394, 4992, 5408, 5914, 6591, 8112, 8788, 8871, 10816, 11828, 13182, 16224, 17576, 17742, 21632, 23656, 26364, 32448, 35152, 35484, 38441, 47312, 52728, 64896, 70304, 70968, 76882, 94624, 105456, 115323, 140608, 141936, 153764, 189248, 210912, 230646, 281216, 283872, 307528, 378496, 421824, 461292, 499733, 567744, 615056, 843648, 922584, 999466, 1135488, 1230112, 1499199, 1845168, 1998932, 2460224, 2998398, 3690336, 3997864, 4920448, 5996796, 6496529, 7380672, 7995728, 11993592, 12993058, 14761344, 15991456, 19489587, 23987184, 25986116, 31982912, 38979174, 47974368, 51972232, 63965824, 77958348, 95948736, 103944464, 155916696, 191897472, 207888928, 311833392, 415777856, 623666784, 831555712, 1247333568, 2494667136]

約数ペア:

[(1, 2494667136), (2, 1247333568), (3, 831555712), (4, 623666784), (6, 415777856), (8, 311833392), (12, 207888928), (13, 191897472), (16, 155916696), (24, 103944464), (26, 95948736), (32, 77958348), (39, 63965824), (48, 51972232), (52, 47974368), (64, 38979174), (78, 31982912), (96, 25986116), (104, 23987184), (128, 19489587), (156, 15991456), (169, 14761344), (192, 12993058), (208, 11993592), (312, 7995728), (338, 7380672), (384, 6496529), (416, 5996796), (507, 4920448), (624, 3997864), (676, 3690336), (832, 2998398), (1014, 2460224), (1248, 1998932), (1352, 1845168), (1664, 1499199), (2028, 1230112), (2197, 1135488), (2496, 999466), (2704, 922584), (2957, 843648), (4056, 615056), (4394, 567744), (4992, 499733), (5408, 461292), (5914, 421824), (6591, 378496), (8112, 307528), (8788, 283872), (8871, 281216), (10816, 230646), (11828, 210912), (13182, 189248), (16224, 153764), (17576, 141936), (17742, 140608), (21632, 115323), (23656, 105456), (26364, 94624), (32448, 76882), (35152, 70968), (35484, 70304), (38441, 64896), (47312, 52728)]