716503494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{2521}}^1$

素因数の和:2701

約数の個数: 64

約数和(自身を含む): 1679288832

約数和(自身を除く): 962785338

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 101, 134, 201, 202, 303, 402, 469, 606, 707, 938, 1407, 1414, 2121, 2521, 2814, 4242, 5042, 6767, 7563, 13534, 15126, 17647, 20301, 35294, 40602, 47369, 52941, 94738, 105882, 142107, 168907, 254621, 284214, 337814, 506721, 509242, 763863, 1013442, 1182349, 1527726, 1782347, 2364698, 3547047, 3564694, 5347041, 7094094, 10694082, 17059607, 34119214, 51178821, 102357642, 119417249, 238834498, 358251747, 716503494]

約数ペア:

[(1, 716503494), (2, 358251747), (3, 238834498), (6, 119417249), (7, 102357642), (14, 51178821), (21, 34119214), (42, 17059607), (67, 10694082), (101, 7094094), (134, 5347041), (201, 3564694), (202, 3547047), (303, 2364698), (402, 1782347), (469, 1527726), (606, 1182349), (707, 1013442), (938, 763863), (1407, 509242), (1414, 506721), (2121, 337814), (2521, 284214), (2814, 254621), (4242, 168907), (5042, 142107), (6767, 105882), (7563, 94738), (13534, 52941), (15126, 47369), (17647, 40602), (20301, 35294)]