1027325740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{3533}}^1$

素因数の和:3647

約数の個数: 96

約数和(自身を含む): 2583834624

約数和(自身を除く): 1556508884

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 67, 70, 124, 134, 140, 155, 217, 268, 310, 335, 434, 469, 620, 670, 868, 938, 1085, 1340, 1876, 2077, 2170, 2345, 3533, 4154, 4340, 4690, 7066, 8308, 9380, 10385, 14132, 14539, 17665, 20770, 24731, 29078, 35330, 41540, 49462, 58156, 70660, 72695, 98924, 109523, 123655, 145390, 219046, 236711, 247310, 290780, 438092, 473422, 494620, 547615, 766661, 946844, 1095230, 1183555, 1533322, 1656977, 2190460, 2367110, 3066644, 3313954, 3833305, 4734220, 6627908, 7338041, 7666610, 8284885, 14676082, 15333220, 16569770, 29352164, 33139540, 36690205, 51366287, 73380410, 102732574, 146760820, 205465148, 256831435, 513662870, 1027325740]

約数ペア:

[(1, 1027325740), (2, 513662870), (4, 256831435), (5, 205465148), (7, 146760820), (10, 102732574), (14, 73380410), (20, 51366287), (28, 36690205), (31, 33139540), (35, 29352164), (62, 16569770), (67, 15333220), (70, 14676082), (124, 8284885), (134, 7666610), (140, 7338041), (155, 6627908), (217, 4734220), (268, 3833305), (310, 3313954), (335, 3066644), (434, 2367110), (469, 2190460), (620, 1656977), (670, 1533322), (868, 1183555), (938, 1095230), (1085, 946844), (1340, 766661), (1876, 547615), (2077, 494620), (2170, 473422), (2345, 438092), (3533, 290780), (4154, 247310), (4340, 236711), (4690, 219046), (7066, 145390), (8308, 123655), (9380, 109523), (10385, 98924), (14132, 72695), (14539, 70660), (17665, 58156), (20770, 49462), (24731, 41540), (29078, 35330)]