1575668825968

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1277}}^1\times {\mathrm{29879}}^1$

素因数の和:31282

約数の個数: 80

約数和(自身を含む): 3196221768000

約数和(自身を除く): 1620552942032

約数列:

[1, 2, 4, 8, 16, 29, 58, 89, 116, 178, 232, 356, 464, 712, 1277, 1424, 2554, 2581, 5108, 5162, 10216, 10324, 20432, 20648, 29879, 37033, 41296, 59758, 74066, 113653, 119516, 148132, 227306, 239032, 296264, 454612, 478064, 592528, 866491, 909224, 1732982, 1818448, 2659231, 3295937, 3465964, 5318462, 6591874, 6931928, 10636924, 13183748, 13863856, 21273848, 26367496, 38155483, 42547696, 52734992, 76310966, 77117699, 152621932, 154235398, 305243864, 308470796, 610487728, 616941592, 1106509007, 1233883184, 2213018014, 3395837987, 4426036028, 6791675974, 8852072056, 13583351948, 17704144112, 27166703896, 54333407792, 98479301623, 196958603246, 393917206492, 787834412984, 1575668825968]

約数ペア:

[(1, 1575668825968), (2, 787834412984), (4, 393917206492), (8, 196958603246), (16, 98479301623), (29, 54333407792), (58, 27166703896), (89, 17704144112), (116, 13583351948), (178, 8852072056), (232, 6791675974), (356, 4426036028), (464, 3395837987), (712, 2213018014), (1277, 1233883184), (1424, 1106509007), (2554, 616941592), (2581, 610487728), (5108, 308470796), (5162, 305243864), (10216, 154235398), (10324, 152621932), (20432, 77117699), (20648, 76310966), (29879, 52734992), (37033, 42547696), (41296, 38155483), (59758, 26367496), (74066, 21273848), (113653, 13863856), (119516, 13183748), (148132, 10636924), (227306, 6931928), (239032, 6591874), (296264, 5318462), (454612, 3465964), (478064, 3295937), (592528, 2659231), (866491, 1818448), (909224, 1732982)]