970921488

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{13883}}^1$

素因数の和:13972

約数の個数: 80

約数和(自身を含む): 2644402176

約数和(自身を除く): 1673480688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 47, 48, 62, 93, 94, 124, 141, 186, 188, 248, 282, 372, 376, 496, 564, 744, 752, 1128, 1457, 1488, 2256, 2914, 4371, 5828, 8742, 11656, 13883, 17484, 23312, 27766, 34968, 41649, 55532, 69936, 83298, 111064, 166596, 222128, 333192, 430373, 652501, 666384, 860746, 1291119, 1305002, 1721492, 1957503, 2582238, 2610004, 3442984, 3915006, 5164476, 5220008, 6885968, 7830012, 10328952, 10440016, 15660024, 20227531, 20657904, 31320048, 40455062, 60682593, 80910124, 121365186, 161820248, 242730372, 323640496, 485460744, 970921488]

約数ペア:

[(1, 970921488), (2, 485460744), (3, 323640496), (4, 242730372), (6, 161820248), (8, 121365186), (12, 80910124), (16, 60682593), (24, 40455062), (31, 31320048), (47, 20657904), (48, 20227531), (62, 15660024), (93, 10440016), (94, 10328952), (124, 7830012), (141, 6885968), (186, 5220008), (188, 5164476), (248, 3915006), (282, 3442984), (372, 2610004), (376, 2582238), (496, 1957503), (564, 1721492), (744, 1305002), (752, 1291119), (1128, 860746), (1457, 666384), (1488, 652501), (2256, 430373), (2914, 333192), (4371, 222128), (5828, 166596), (8742, 111064), (11656, 83298), (13883, 69936), (17484, 55532), (23312, 41649), (27766, 34968)]