61811896464

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{27749}}^1$

素因数の和:28293

約数の個数: 120

約数和(自身を含む): 178932000000

約数和(自身を除く): 117120103536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 499, 558, 744, 998, 1116, 1488, 1497, 1996, 2232, 2994, 3992, 4464, 4491, 5988, 7984, 8982, 11976, 15469, 17964, 23952, 27749, 30938, 35928, 46407, 55498, 61876, 71856, 83247, 92814, 110996, 123752, 139221, 166494, 185628, 221992, 247504, 249741, 278442, 332988, 371256, 443984, 499482, 556884, 665976, 742512, 860219, 998964, 1113768, 1331952, 1720438, 1997928, 2227536, 2580657, 3440876, 3995856, 5161314, 6881752, 7741971, 10322628, 13763504, 13846751, 15483942, 20645256, 27693502, 30967884, 41290512, 41540253, 55387004, 61935768, 83080506, 110774008, 123871536, 124620759, 166161012, 221548016, 249241518, 332322024, 429249281, 498483036, 664644048, 858498562, 996966072, 1287747843, 1716997124, 1993932144, 2575495686, 3433994248, 3863243529, 5150991372, 6867988496, 7726487058, 10301982744, 15452974116, 20603965488, 30905948232, 61811896464]

約数ペア:

[(1, 61811896464), (2, 30905948232), (3, 20603965488), (4, 15452974116), (6, 10301982744), (8, 7726487058), (9, 6867988496), (12, 5150991372), (16, 3863243529), (18, 3433994248), (24, 2575495686), (31, 1993932144), (36, 1716997124), (48, 1287747843), (62, 996966072), (72, 858498562), (93, 664644048), (124, 498483036), (144, 429249281), (186, 332322024), (248, 249241518), (279, 221548016), (372, 166161012), (496, 124620759), (499, 123871536), (558, 110774008), (744, 83080506), (998, 61935768), (1116, 55387004), (1488, 41540253), (1497, 41290512), (1996, 30967884), (2232, 27693502), (2994, 20645256), (3992, 15483942), (4464, 13846751), (4491, 13763504), (5988, 10322628), (7984, 7741971), (8982, 6881752), (11976, 5161314), (15469, 3995856), (17964, 3440876), (23952, 2580657), (27749, 2227536), (30938, 1997928), (35928, 1720438), (46407, 1331952), (55498, 1113768), (61876, 998964), (71856, 860219), (83247, 742512), (92814, 665976), (110996, 556884), (123752, 499482), (139221, 443984), (166494, 371256), (185628, 332988), (221992, 278442), (247504, 249741)]