1648084872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:284

約数の個数: 256

約数和(自身を含む): 5132574720

約数和(自身を除く): 3484489848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 41, 42, 46, 56, 69, 82, 84, 92, 101, 103, 123, 138, 161, 164, 168, 184, 202, 206, 246, 276, 287, 303, 309, 322, 328, 404, 412, 483, 492, 552, 574, 606, 618, 644, 707, 721, 808, 824, 861, 943, 966, 984, 1148, 1212, 1236, 1288, 1414, 1442, 1722, 1886, 1932, 2121, 2163, 2296, 2323, 2369, 2424, 2472, 2828, 2829, 2884, 3444, 3772, 3864, 4141, 4223, 4242, 4326, 4646, 4738, 5656, 5658, 5768, 6601, 6888, 6969, 7107, 7544, 8282, 8446, 8484, 8652, 9292, 9476, 10403, 11316, 12423, 12669, 13202, 13938, 14214, 16261, 16564, 16583, 16892, 16968, 17304, 18584, 18952, 19803, 20806, 22632, 24846, 25338, 26404, 27876, 28428, 28987, 29561, 31209, 32522, 33128, 33166, 33784, 39606, 41612, 48783, 49692, 49749, 50676, 52808, 55752, 56856, 57974, 59122, 62418, 65044, 66332, 72821, 79212, 83224, 86961, 88683, 95243, 97129, 97566, 99384, 99498, 101352, 115948, 118244, 124836, 130088, 132664, 145642, 158424, 173922, 177366, 190486, 194258, 195132, 198996, 218463, 231896, 236488, 239269, 249672, 285729, 291284, 291387, 347844, 354732, 380972, 388516, 390264, 397992, 426523, 436926, 478538, 571458, 582568, 582774, 666701, 679903, 695688, 709464, 717807, 761944, 777032, 853046, 873852, 957076, 1142916, 1165548, 1279569, 1333402, 1359806, 1435614, 1674883, 1706092, 1747704, 1914152, 2000103, 2039709, 2285832, 2331096, 2559138, 2666804, 2719612, 2871228, 2985661, 3349766, 3412184, 4000206, 4079418, 5024649, 5118276, 5333608, 5439224, 5742456, 5971322, 6699532, 8000412, 8158836, 8956983, 9810029, 10049298, 10236552, 11942644, 13399064, 16000824, 16317672, 17913966, 19620058, 20098596, 23885288, 29430087, 35827932, 39240116, 40197192, 58860174, 68670203, 71655864, 78480232, 117720348, 137340406, 206010609, 235440696, 274680812, 412021218, 549361624, 824042436, 1648084872]

約数ペア:

[(1, 1648084872), (2, 824042436), (3, 549361624), (4, 412021218), (6, 274680812), (7, 235440696), (8, 206010609), (12, 137340406), (14, 117720348), (21, 78480232), (23, 71655864), (24, 68670203), (28, 58860174), (41, 40197192), (42, 39240116), (46, 35827932), (56, 29430087), (69, 23885288), (82, 20098596), (84, 19620058), (92, 17913966), (101, 16317672), (103, 16000824), (123, 13399064), (138, 11942644), (161, 10236552), (164, 10049298), (168, 9810029), (184, 8956983), (202, 8158836), (206, 8000412), (246, 6699532), (276, 5971322), (287, 5742456), (303, 5439224), (309, 5333608), (322, 5118276), (328, 5024649), (404, 4079418), (412, 4000206), (483, 3412184), (492, 3349766), (552, 2985661), (574, 2871228), (606, 2719612), (618, 2666804), (644, 2559138), (707, 2331096), (721, 2285832), (808, 2039709), (824, 2000103), (861, 1914152), (943, 1747704), (966, 1706092), (984, 1674883), (1148, 1435614), (1212, 1359806), (1236, 1333402), (1288, 1279569), (1414, 1165548), (1442, 1142916), (1722, 957076), (1886, 873852), (1932, 853046), (2121, 777032), (2163, 761944), (2296, 717807), (2323, 709464), (2369, 695688), (2424, 679903), (2472, 666701), (2828, 582774), (2829, 582568), (2884, 571458), (3444, 478538), (3772, 436926), (3864, 426523), (4141, 397992), (4223, 390264), (4242, 388516), (4326, 380972), (4646, 354732), (4738, 347844), (5656, 291387), (5658, 291284), (5768, 285729), (6601, 249672), (6888, 239269), (6969, 236488), (7107, 231896), (7544, 218463), (8282, 198996), (8446, 195132), (8484, 194258), (8652, 190486), (9292, 177366), (9476, 173922), (10403, 158424), (11316, 145642), (12423, 132664), (12669, 130088), (13202, 124836), (13938, 118244), (14214, 115948), (16261, 101352), (16564, 99498), (16583, 99384), (16892, 97566), (16968, 97129), (17304, 95243), (18584, 88683), (18952, 86961), (19803, 83224), (20806, 79212), (22632, 72821), (24846, 66332), (25338, 65044), (26404, 62418), (27876, 59122), (28428, 57974), (28987, 56856), (29561, 55752), (31209, 52808), (32522, 50676), (33128, 49749), (33166, 49692), (33784, 48783), (39606, 41612)]