1801765008

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{3863}}^1$

素因数の和:3997

約数の個数: 120

約数和(自身を含む): 5232165120

約数和(自身を除く): 3430400112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 79, 82, 123, 144, 158, 164, 237, 246, 316, 328, 369, 474, 492, 632, 656, 711, 738, 948, 984, 1264, 1422, 1476, 1896, 1968, 2844, 2952, 3239, 3792, 3863, 5688, 5904, 6478, 7726, 9717, 11376, 11589, 12956, 15452, 19434, 23178, 25912, 29151, 30904, 34767, 38868, 46356, 51824, 58302, 61808, 69534, 77736, 92712, 116604, 139068, 155472, 158383, 185424, 233208, 278136, 305177, 316766, 466416, 475149, 556272, 610354, 633532, 915531, 950298, 1220708, 1267064, 1425447, 1831062, 1900596, 2441416, 2534128, 2746593, 2850894, 3662124, 3801192, 4882832, 5493186, 5701788, 7324248, 7602384, 10986372, 11403576, 12512257, 14648496, 21972744, 22807152, 25024514, 37536771, 43945488, 50049028, 75073542, 100098056, 112610313, 150147084, 200196112, 225220626, 300294168, 450441252, 600588336, 900882504, 1801765008]

約数ペア:

[(1, 1801765008), (2, 900882504), (3, 600588336), (4, 450441252), (6, 300294168), (8, 225220626), (9, 200196112), (12, 150147084), (16, 112610313), (18, 100098056), (24, 75073542), (36, 50049028), (41, 43945488), (48, 37536771), (72, 25024514), (79, 22807152), (82, 21972744), (123, 14648496), (144, 12512257), (158, 11403576), (164, 10986372), (237, 7602384), (246, 7324248), (316, 5701788), (328, 5493186), (369, 4882832), (474, 3801192), (492, 3662124), (632, 2850894), (656, 2746593), (711, 2534128), (738, 2441416), (948, 1900596), (984, 1831062), (1264, 1425447), (1422, 1267064), (1476, 1220708), (1896, 950298), (1968, 915531), (2844, 633532), (2952, 610354), (3239, 556272), (3792, 475149), (3863, 466416), (5688, 316766), (5904, 305177), (6478, 278136), (7726, 233208), (9717, 185424), (11376, 158383), (11589, 155472), (12956, 139068), (15452, 116604), (19434, 92712), (23178, 77736), (25912, 69534), (29151, 61808), (30904, 58302), (34767, 51824), (38868, 46356)]