858509901408

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{21727}}^1\times {\mathrm{10039}}^1$

素因数の和:31820

約数の個数: 96

約数和(自身を含む): 2308890286080

約数和(自身を除く): 1450380384672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 10039, 20078, 21727, 30117, 40156, 43454, 60234, 65181, 80312, 86908, 120468, 130362, 160624, 173816, 240936, 260724, 321248, 347632, 411599, 481872, 521448, 695264, 823198, 890807, 963744, 1042896, 1234797, 1646396, 1781614, 2085792, 2469594, 2672421, 3292792, 3563228, 4939188, 5344842, 6585584, 7126456, 9878376, 10689684, 13171168, 14252912, 19756752, 21379368, 28505824, 39513504, 42758736, 85517472, 218117353, 436234706, 654352059, 872469412, 1308704118, 1744938824, 2617408236, 3489877648, 5234816472, 6979755296, 8942811473, 10469632944, 17885622946, 20939265888, 26828434419, 35771245892, 53656868838, 71542491784, 107313737676, 143084983568, 214627475352, 286169967136, 429254950704, 858509901408]

約数ペア:

[(1, 858509901408), (2, 429254950704), (3, 286169967136), (4, 214627475352), (6, 143084983568), (8, 107313737676), (12, 71542491784), (16, 53656868838), (24, 35771245892), (32, 26828434419), (41, 20939265888), (48, 17885622946), (82, 10469632944), (96, 8942811473), (123, 6979755296), (164, 5234816472), (246, 3489877648), (328, 2617408236), (492, 1744938824), (656, 1308704118), (984, 872469412), (1312, 654352059), (1968, 436234706), (3936, 218117353), (10039, 85517472), (20078, 42758736), (21727, 39513504), (30117, 28505824), (40156, 21379368), (43454, 19756752), (60234, 14252912), (65181, 13171168), (80312, 10689684), (86908, 9878376), (120468, 7126456), (130362, 6585584), (160624, 5344842), (173816, 4939188), (240936, 3563228), (260724, 3292792), (321248, 2672421), (347632, 2469594), (411599, 2085792), (481872, 1781614), (521448, 1646396), (695264, 1234797), (823198, 1042896), (890807, 963744)]