2561277792

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{19661}}^1$

素因数の和:19756

約数の個数: 96

約数和(自身を含む): 7134946560

約数和(自身を除く): 4573668768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 59, 69, 92, 96, 118, 138, 177, 184, 236, 276, 354, 368, 472, 552, 708, 736, 944, 1104, 1357, 1416, 1888, 2208, 2714, 2832, 4071, 5428, 5664, 8142, 10856, 16284, 19661, 21712, 32568, 39322, 43424, 58983, 65136, 78644, 117966, 130272, 157288, 235932, 314576, 452203, 471864, 629152, 904406, 943728, 1159999, 1356609, 1808812, 1887456, 2319998, 2713218, 3479997, 3617624, 4639996, 5426436, 6959994, 7235248, 9279992, 10852872, 13919988, 14470496, 18559984, 21705744, 26679977, 27839976, 37119968, 43411488, 53359954, 55679952, 80039931, 106719908, 111359904, 160079862, 213439816, 320159724, 426879632, 640319448, 853759264, 1280638896, 2561277792]

約数ペア:

[(1, 2561277792), (2, 1280638896), (3, 853759264), (4, 640319448), (6, 426879632), (8, 320159724), (12, 213439816), (16, 160079862), (23, 111359904), (24, 106719908), (32, 80039931), (46, 55679952), (48, 53359954), (59, 43411488), (69, 37119968), (92, 27839976), (96, 26679977), (118, 21705744), (138, 18559984), (177, 14470496), (184, 13919988), (236, 10852872), (276, 9279992), (354, 7235248), (368, 6959994), (472, 5426436), (552, 4639996), (708, 3617624), (736, 3479997), (944, 2713218), (1104, 2319998), (1357, 1887456), (1416, 1808812), (1888, 1356609), (2208, 1159999), (2714, 943728), (2832, 904406), (4071, 629152), (5428, 471864), (5664, 452203), (8142, 314576), (10856, 235932), (16284, 157288), (19661, 130272), (21712, 117966), (32568, 78644), (39322, 65136), (43424, 58983)]