4477989852

素因数分解:

$2^2\times 3^3\times 7^5\times {\mathrm{2467}}^1$

素因数の和:2515

約数の個数: 144

約数和(自身を含む): 13549912320

約数和(自身を除く): 9071922468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 343, 378, 441, 588, 686, 756, 882, 1029, 1323, 1372, 1764, 2058, 2401, 2467, 2646, 3087, 4116, 4802, 4934, 5292, 6174, 7203, 7401, 9261, 9604, 9868, 12348, 14406, 14802, 16807, 17269, 18522, 21609, 22203, 28812, 29604, 33614, 34538, 37044, 43218, 44406, 50421, 51807, 64827, 66609, 67228, 69076, 86436, 88812, 100842, 103614, 120883, 129654, 133218, 151263, 155421, 201684, 207228, 241766, 259308, 266436, 302526, 310842, 362649, 453789, 466263, 483532, 605052, 621684, 725298, 846181, 907578, 932526, 1087947, 1450596, 1692362, 1815156, 1865052, 2175894, 2538543, 3263841, 3384724, 4351788, 5077086, 5923267, 6527682, 7615629, 10154172, 11846534, 13055364, 15231258, 17769801, 22846887, 23693068, 30462516, 35539602, 41462869, 45693774, 53309403, 71079204, 82925738, 91387548, 106618806, 124388607, 159928209, 165851476, 213237612, 248777214, 319856418, 373165821, 497554428, 639712836, 746331642, 1119497463, 1492663284, 2238994926, 4477989852]

約数ペア:

[(1, 4477989852), (2, 2238994926), (3, 1492663284), (4, 1119497463), (6, 746331642), (7, 639712836), (9, 497554428), (12, 373165821), (14, 319856418), (18, 248777214), (21, 213237612), (27, 165851476), (28, 159928209), (36, 124388607), (42, 106618806), (49, 91387548), (54, 82925738), (63, 71079204), (84, 53309403), (98, 45693774), (108, 41462869), (126, 35539602), (147, 30462516), (189, 23693068), (196, 22846887), (252, 17769801), (294, 15231258), (343, 13055364), (378, 11846534), (441, 10154172), (588, 7615629), (686, 6527682), (756, 5923267), (882, 5077086), (1029, 4351788), (1323, 3384724), (1372, 3263841), (1764, 2538543), (2058, 2175894), (2401, 1865052), (2467, 1815156), (2646, 1692362), (3087, 1450596), (4116, 1087947), (4802, 932526), (4934, 907578), (5292, 846181), (6174, 725298), (7203, 621684), (7401, 605052), (9261, 483532), (9604, 466263), (9868, 453789), (12348, 362649), (14406, 310842), (14802, 302526), (16807, 266436), (17269, 259308), (18522, 241766), (21609, 207228), (22203, 201684), (28812, 155421), (29604, 151263), (33614, 133218), (34538, 129654), (37044, 120883), (43218, 103614), (44406, 100842), (50421, 88812), (51807, 86436), (64827, 69076), (66609, 67228)]