889308888

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{48311}}^1$

素因数の和:48392

約数の個数: 64

約数和(自身を含む): 2434924800

約数和(自身を除く): 1545615912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 59, 78, 104, 118, 156, 177, 236, 312, 354, 472, 708, 767, 1416, 1534, 2301, 3068, 4602, 6136, 9204, 18408, 48311, 96622, 144933, 193244, 289866, 386488, 579732, 628043, 1159464, 1256086, 1884129, 2512172, 2850349, 3768258, 5024344, 5700698, 7536516, 8551047, 11401396, 15073032, 17102094, 22802792, 34204188, 37054537, 68408376, 74109074, 111163611, 148218148, 222327222, 296436296, 444654444, 889308888]

約数ペア:

[(1, 889308888), (2, 444654444), (3, 296436296), (4, 222327222), (6, 148218148), (8, 111163611), (12, 74109074), (13, 68408376), (24, 37054537), (26, 34204188), (39, 22802792), (52, 17102094), (59, 15073032), (78, 11401396), (104, 8551047), (118, 7536516), (156, 5700698), (177, 5024344), (236, 3768258), (312, 2850349), (354, 2512172), (472, 1884129), (708, 1256086), (767, 1159464), (1416, 628043), (1534, 579732), (2301, 386488), (3068, 289866), (4602, 193244), (6136, 144933), (9204, 96622), (18408, 48311)]