5198647408

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1\times {\mathrm{401}}^1$

素因数の和:866

約数の個数: 80

約数和(自身を含む): 10569769920

約数和(自身を除く): 5371122512

約数列:

[1, 2, 4, 8, 16, 37, 61, 74, 122, 148, 244, 296, 359, 401, 488, 592, 718, 802, 976, 1436, 1604, 2257, 2872, 3208, 4514, 5744, 6416, 9028, 13283, 14837, 18056, 21899, 24461, 26566, 29674, 36112, 43798, 48922, 53132, 59348, 87596, 97844, 106264, 118696, 143959, 175192, 195688, 212528, 237392, 287918, 350384, 391376, 575836, 810263, 905057, 1151672, 1620526, 1810114, 2303344, 3241052, 3620228, 5326483, 6482104, 7240456, 8781499, 10652966, 12964208, 14480912, 17562998, 21305932, 35125996, 42611864, 70251992, 85223728, 140503984, 324915463, 649830926, 1299661852, 2599323704, 5198647408]

約数ペア:

[(1, 5198647408), (2, 2599323704), (4, 1299661852), (8, 649830926), (16, 324915463), (37, 140503984), (61, 85223728), (74, 70251992), (122, 42611864), (148, 35125996), (244, 21305932), (296, 17562998), (359, 14480912), (401, 12964208), (488, 10652966), (592, 8781499), (718, 7240456), (802, 6482104), (976, 5326483), (1436, 3620228), (1604, 3241052), (2257, 2303344), (2872, 1810114), (3208, 1620526), (4514, 1151672), (5744, 905057), (6416, 810263), (9028, 575836), (13283, 391376), (14837, 350384), (18056, 287918), (21899, 237392), (24461, 212528), (26566, 195688), (29674, 175192), (36112, 143959), (43798, 118696), (48922, 106264), (53132, 97844), (59348, 87596)]