286945488

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{68713}}^1$

素因数の和:68756

約数の個数: 60

約数和(自身を含む): 830752260

約数和(自身を除く): 543806772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 68713, 137426, 206139, 274852, 412278, 549704, 618417, 824556, 1099408, 1236834, 1649112, 1992677, 2473668, 3298224, 3985354, 4947336, 5978031, 7970708, 9894672, 11956062, 15941416, 17934093, 23912124, 31882832, 35868186, 47824248, 71736372, 95648496, 143472744, 286945488]

約数ペア:

[(1, 286945488), (2, 143472744), (3, 95648496), (4, 71736372), (6, 47824248), (8, 35868186), (9, 31882832), (12, 23912124), (16, 17934093), (18, 15941416), (24, 11956062), (29, 9894672), (36, 7970708), (48, 5978031), (58, 4947336), (72, 3985354), (87, 3298224), (116, 2473668), (144, 1992677), (174, 1649112), (232, 1236834), (261, 1099408), (348, 824556), (464, 618417), (522, 549704), (696, 412278), (1044, 274852), (1392, 206139), (2088, 137426), (4176, 68713)]