7132901872

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{751}}^1$

素因数の和:1134

約数の個数: 80

約数和(自身を含む): 14733184000

約数和(自身を除く): 7600282128

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 157, 199, 304, 314, 398, 628, 751, 796, 1256, 1502, 1592, 2512, 2983, 3004, 3184, 3781, 5966, 6008, 7562, 11932, 12016, 14269, 15124, 23864, 28538, 30248, 31243, 47728, 57076, 60496, 62486, 114152, 117907, 124972, 149449, 228304, 235814, 249944, 298898, 471628, 499888, 593617, 597796, 943256, 1187234, 1195592, 1886512, 2240233, 2374468, 2391184, 2839531, 4480466, 4748936, 5679062, 8960932, 9497872, 11358124, 17921864, 22716248, 23463493, 35843728, 45432496, 46926986, 93853972, 187707944, 375415888, 445806367, 891612734, 1783225468, 3566450936, 7132901872]

約数ペア:

[(1, 7132901872), (2, 3566450936), (4, 1783225468), (8, 891612734), (16, 445806367), (19, 375415888), (38, 187707944), (76, 93853972), (152, 46926986), (157, 45432496), (199, 35843728), (304, 23463493), (314, 22716248), (398, 17921864), (628, 11358124), (751, 9497872), (796, 8960932), (1256, 5679062), (1502, 4748936), (1592, 4480466), (2512, 2839531), (2983, 2391184), (3004, 2374468), (3184, 2240233), (3781, 1886512), (5966, 1195592), (6008, 1187234), (7562, 943256), (11932, 597796), (12016, 593617), (14269, 499888), (15124, 471628), (23864, 298898), (28538, 249944), (30248, 235814), (31243, 228304), (47728, 149449), (57076, 124972), (60496, 117907), (62486, 114152)]