628646616

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11783}}^1$

素因数の和:11830

約数の個数: 128

約数和(自身を含む): 1979712000

約数和(自身を除く): 1351065384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 152, 156, 171, 216, 228, 234, 247, 312, 342, 351, 456, 468, 494, 513, 684, 702, 741, 936, 988, 1026, 1368, 1404, 1482, 1976, 2052, 2223, 2808, 2964, 4104, 4446, 5928, 6669, 8892, 11783, 13338, 17784, 23566, 26676, 35349, 47132, 53352, 70698, 94264, 106047, 141396, 153179, 212094, 223877, 282792, 306358, 318141, 424188, 447754, 459537, 612716, 636282, 671631, 848376, 895508, 919074, 1225432, 1272564, 1343262, 1378611, 1791016, 1838148, 2014893, 2545128, 2686524, 2757222, 2910401, 3676296, 4029786, 4135833, 5373048, 5514444, 5820802, 6044679, 8059572, 8271666, 8731203, 11028888, 11641604, 12089358, 16119144, 16543332, 17462406, 23283208, 24178716, 26193609, 33086664, 34924812, 48357432, 52387218, 69849624, 78580827, 104774436, 157161654, 209548872, 314323308, 628646616]

約数ペア:

[(1, 628646616), (2, 314323308), (3, 209548872), (4, 157161654), (6, 104774436), (8, 78580827), (9, 69849624), (12, 52387218), (13, 48357432), (18, 34924812), (19, 33086664), (24, 26193609), (26, 24178716), (27, 23283208), (36, 17462406), (38, 16543332), (39, 16119144), (52, 12089358), (54, 11641604), (57, 11028888), (72, 8731203), (76, 8271666), (78, 8059572), (104, 6044679), (108, 5820802), (114, 5514444), (117, 5373048), (152, 4135833), (156, 4029786), (171, 3676296), (216, 2910401), (228, 2757222), (234, 2686524), (247, 2545128), (312, 2014893), (342, 1838148), (351, 1791016), (456, 1378611), (468, 1343262), (494, 1272564), (513, 1225432), (684, 919074), (702, 895508), (741, 848376), (936, 671631), (988, 636282), (1026, 612716), (1368, 459537), (1404, 447754), (1482, 424188), (1976, 318141), (2052, 306358), (2223, 282792), (2808, 223877), (2964, 212094), (4104, 153179), (4446, 141396), (5928, 106047), (6669, 94264), (8892, 70698), (11783, 53352), (13338, 47132), (17784, 35349), (23566, 26676)]