2637137736

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^1\times {\mathrm{140333}}^1$

素因数の和:140380

約数の個数: 80

約数和(自身を含む): 7641186300

約数和(自身を除く): 5004048564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 116, 162, 174, 216, 232, 261, 324, 348, 522, 648, 696, 783, 1044, 1566, 2088, 2349, 3132, 4698, 6264, 9396, 18792, 140333, 280666, 420999, 561332, 841998, 1122664, 1262997, 1683996, 2525994, 3367992, 3788991, 4069657, 5051988, 7577982, 8139314, 10103976, 11366973, 12208971, 15155964, 16278628, 22733946, 24417942, 30311928, 32557256, 36626913, 45467892, 48835884, 73253826, 90935784, 97671768, 109880739, 146507652, 219761478, 293015304, 329642217, 439522956, 659284434, 879045912, 1318568868, 2637137736]

約数ペア:

[(1, 2637137736), (2, 1318568868), (3, 879045912), (4, 659284434), (6, 439522956), (8, 329642217), (9, 293015304), (12, 219761478), (18, 146507652), (24, 109880739), (27, 97671768), (29, 90935784), (36, 73253826), (54, 48835884), (58, 45467892), (72, 36626913), (81, 32557256), (87, 30311928), (108, 24417942), (116, 22733946), (162, 16278628), (174, 15155964), (216, 12208971), (232, 11366973), (261, 10103976), (324, 8139314), (348, 7577982), (522, 5051988), (648, 4069657), (696, 3788991), (783, 3367992), (1044, 2525994), (1566, 1683996), (2088, 1262997), (2349, 1122664), (3132, 841998), (4698, 561332), (6264, 420999), (9396, 280666), (18792, 140333)]