331328248

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2003}}^1$

素因数の和:2092

約数の個数: 64

約数和(自身を含む): 692582400

約数和(自身を除く): 361254152

約数列:

[1, 2, 4, 8, 23, 29, 31, 46, 58, 62, 92, 116, 124, 184, 232, 248, 667, 713, 899, 1334, 1426, 1798, 2003, 2668, 2852, 3596, 4006, 5336, 5704, 7192, 8012, 16024, 20677, 41354, 46069, 58087, 62093, 82708, 92138, 116174, 124186, 165416, 184276, 232348, 248372, 368552, 464696, 496744, 1336001, 1428139, 1800697, 2672002, 2856278, 3601394, 5344004, 5712556, 7202788, 10688008, 11425112, 14405576, 41416031, 82832062, 165664124, 331328248]

約数ペア:

[(1, 331328248), (2, 165664124), (4, 82832062), (8, 41416031), (23, 14405576), (29, 11425112), (31, 10688008), (46, 7202788), (58, 5712556), (62, 5344004), (92, 3601394), (116, 2856278), (124, 2672002), (184, 1800697), (232, 1428139), (248, 1336001), (667, 496744), (713, 464696), (899, 368552), (1334, 248372), (1426, 232348), (1798, 184276), (2003, 165416), (2668, 124186), (2852, 116174), (3596, 92138), (4006, 82708), (5336, 62093), (5704, 58087), (7192, 46069), (8012, 41354), (16024, 20677)]