31820531952

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{263171}}^1$

素因数の和:263422

約数の個数: 80

約数和(自身を含む): 90067985280

約数和(自身を除く): 58247453328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 229, 264, 458, 528, 687, 916, 1374, 1832, 2519, 2748, 3664, 5038, 5496, 7557, 10076, 10992, 15114, 20152, 30228, 40304, 60456, 120912, 263171, 526342, 789513, 1052684, 1579026, 2105368, 2894881, 3158052, 4210736, 5789762, 6316104, 8684643, 11579524, 12632208, 17369286, 23159048, 34738572, 46318096, 60266159, 69477144, 120532318, 138954288, 180798477, 241064636, 361596954, 482129272, 662927749, 723193908, 964258544, 1325855498, 1446387816, 1988783247, 2651710996, 2892775632, 3977566494, 5303421992, 7955132988, 10606843984, 15910265976, 31820531952]

約数ペア:

[(1, 31820531952), (2, 15910265976), (3, 10606843984), (4, 7955132988), (6, 5303421992), (8, 3977566494), (11, 2892775632), (12, 2651710996), (16, 1988783247), (22, 1446387816), (24, 1325855498), (33, 964258544), (44, 723193908), (48, 662927749), (66, 482129272), (88, 361596954), (132, 241064636), (176, 180798477), (229, 138954288), (264, 120532318), (458, 69477144), (528, 60266159), (687, 46318096), (916, 34738572), (1374, 23159048), (1832, 17369286), (2519, 12632208), (2748, 11579524), (3664, 8684643), (5038, 6316104), (5496, 5789762), (7557, 4210736), (10076, 3158052), (10992, 2894881), (15114, 2105368), (20152, 1579026), (30228, 1052684), (40304, 789513), (60456, 526342), (120912, 263171)]