7977450528

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{268927}}^1$

素因数の和:269046

約数の個数: 72

約数和(自身を含む): 22906211328

約数和(自身を除く): 14928760800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 3296, 3708, 4944, 7416, 9888, 14832, 29664, 268927, 537854, 806781, 1075708, 1613562, 2151416, 2420343, 3227124, 4302832, 4840686, 6454248, 8605664, 9681372, 12908496, 19362744, 25816992, 27699481, 38725488, 55398962, 77450976, 83098443, 110797924, 166196886, 221595848, 249295329, 332393772, 443191696, 498590658, 664787544, 886383392, 997181316, 1329575088, 1994362632, 2659150176, 3988725264, 7977450528]

約数ペア:

[(1, 7977450528), (2, 3988725264), (3, 2659150176), (4, 1994362632), (6, 1329575088), (8, 997181316), (9, 886383392), (12, 664787544), (16, 498590658), (18, 443191696), (24, 332393772), (32, 249295329), (36, 221595848), (48, 166196886), (72, 110797924), (96, 83098443), (103, 77450976), (144, 55398962), (206, 38725488), (288, 27699481), (309, 25816992), (412, 19362744), (618, 12908496), (824, 9681372), (927, 8605664), (1236, 6454248), (1648, 4840686), (1854, 4302832), (2472, 3227124), (3296, 2420343), (3708, 2151416), (4944, 1613562), (7416, 1075708), (9888, 806781), (14832, 537854), (29664, 268927)]