331329984

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{55667}}^1$

素因数の和:55713

約数の個数: 56

約数和(自身を含む): 904939008

約数和(自身を除く): 573609024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 55667, 111334, 167001, 222668, 334002, 445336, 668004, 890672, 1336008, 1725677, 1781344, 2672016, 3451354, 3562688, 5177031, 5344032, 6902708, 10354062, 10688064, 13805416, 20708124, 27610832, 41416248, 55221664, 82832496, 110443328, 165664992, 331329984]

約数ペア:

[(1, 331329984), (2, 165664992), (3, 110443328), (4, 82832496), (6, 55221664), (8, 41416248), (12, 27610832), (16, 20708124), (24, 13805416), (31, 10688064), (32, 10354062), (48, 6902708), (62, 5344032), (64, 5177031), (93, 3562688), (96, 3451354), (124, 2672016), (186, 1781344), (192, 1725677), (248, 1336008), (372, 890672), (496, 668004), (744, 445336), (992, 334002), (1488, 222668), (1984, 167001), (2976, 111334), (5952, 55667)]