864486540130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1873}}^1\times {\mathrm{11087}}^1$

素因数の和:13171

約数の個数: 64

約数和(自身を含む): 1633721177088

約数和(自身を除く): 769234636958

約数列:

[1, 2, 5, 10, 23, 46, 115, 181, 230, 362, 905, 1810, 1873, 3746, 4163, 8326, 9365, 11087, 18730, 20815, 22174, 41630, 43079, 55435, 86158, 110870, 215395, 255001, 339013, 430790, 510002, 678026, 1275005, 1695065, 2006747, 2550010, 3390130, 4013494, 7797299, 10033735, 15594598, 20067470, 20765951, 38986495, 41531902, 46155181, 77972990, 92310362, 103829755, 207659510, 230775905, 461551810, 477616873, 955233746, 2388084365, 3758637131, 4776168730, 7517274262, 18793185655, 37586371310, 86448654013, 172897308026, 432243270065, 864486540130]

約数ペア:

[(1, 864486540130), (2, 432243270065), (5, 172897308026), (10, 86448654013), (23, 37586371310), (46, 18793185655), (115, 7517274262), (181, 4776168730), (230, 3758637131), (362, 2388084365), (905, 955233746), (1810, 477616873), (1873, 461551810), (3746, 230775905), (4163, 207659510), (8326, 103829755), (9365, 92310362), (11087, 77972990), (18730, 46155181), (20815, 41531902), (22174, 38986495), (41630, 20765951), (43079, 20067470), (55435, 15594598), (86158, 10033735), (110870, 7797299), (215395, 4013494), (255001, 3390130), (339013, 2550010), (430790, 2006747), (510002, 1695065), (678026, 1275005)]