661058838

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{709}}^1$

素因数の和:1022

約数の個数: 96

約数和(自身を含む): 1662729120

約数和(自身を除く): 1001670282

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 277, 306, 374, 554, 561, 709, 831, 1122, 1418, 1662, 1683, 2127, 2493, 3047, 3366, 4254, 4709, 4986, 6094, 6381, 7799, 9141, 9418, 12053, 12762, 14127, 15598, 18282, 23397, 24106, 27423, 28254, 36159, 42381, 46794, 51799, 54846, 70191, 72318, 84762, 103598, 108477, 132583, 140382, 155397, 196393, 216954, 265166, 310794, 392786, 397749, 466191, 589179, 795498, 932382, 1178358, 1193247, 1767537, 2160323, 2386494, 3338681, 3535074, 4320646, 6480969, 6677362, 10016043, 12961938, 19442907, 20032086, 30048129, 36725491, 38885814, 60096258, 73450982, 110176473, 220352946, 330529419, 661058838]

約数ペア:

[(1, 661058838), (2, 330529419), (3, 220352946), (6, 110176473), (9, 73450982), (11, 60096258), (17, 38885814), (18, 36725491), (22, 30048129), (33, 20032086), (34, 19442907), (51, 12961938), (66, 10016043), (99, 6677362), (102, 6480969), (153, 4320646), (187, 3535074), (198, 3338681), (277, 2386494), (306, 2160323), (374, 1767537), (554, 1193247), (561, 1178358), (709, 932382), (831, 795498), (1122, 589179), (1418, 466191), (1662, 397749), (1683, 392786), (2127, 310794), (2493, 265166), (3047, 216954), (3366, 196393), (4254, 155397), (4709, 140382), (4986, 132583), (6094, 108477), (6381, 103598), (7799, 84762), (9141, 72318), (9418, 70191), (12053, 54846), (12762, 51799), (14127, 46794), (15598, 42381), (18282, 36159), (23397, 28254), (24106, 27423)]