1380268115632

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{1452767}}^1$

素因数の和:1453298

約数の個数: 80

約数和(自身を含む): 3242578176000

約数和(自身を除く): 1862310060368

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 499, 952, 998, 1904, 1996, 3493, 3992, 6986, 7984, 8483, 13972, 16966, 27944, 33932, 55888, 59381, 67864, 118762, 135728, 237524, 475048, 950096, 1452767, 2905534, 5811068, 10169369, 11622136, 20338738, 23244272, 24697039, 40677476, 49394078, 81354952, 98788156, 162709904, 172879273, 197576312, 345758546, 395152624, 691517092, 724930733, 1383034184, 1449861466, 2766068368, 2899722932, 5074515131, 5799445864, 10149030262, 11598891728, 12323822461, 20298060524, 24647644922, 40596121048, 49295289844, 81192242096, 86266757227, 98590579688, 172533514454, 197181159376, 345067028908, 690134057816, 1380268115632]

約数ペア:

[(1, 1380268115632), (2, 690134057816), (4, 345067028908), (7, 197181159376), (8, 172533514454), (14, 98590579688), (16, 86266757227), (17, 81192242096), (28, 49295289844), (34, 40596121048), (56, 24647644922), (68, 20298060524), (112, 12323822461), (119, 11598891728), (136, 10149030262), (238, 5799445864), (272, 5074515131), (476, 2899722932), (499, 2766068368), (952, 1449861466), (998, 1383034184), (1904, 724930733), (1996, 691517092), (3493, 395152624), (3992, 345758546), (6986, 197576312), (7984, 172879273), (8483, 162709904), (13972, 98788156), (16966, 81354952), (27944, 49394078), (33932, 40677476), (55888, 24697039), (59381, 23244272), (67864, 20338738), (118762, 11622136), (135728, 10169369), (237524, 5811068), (475048, 2905534), (950096, 1452767)]