7645492790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{150413}}^1$

素因数の和:150473

約数の個数: 64

約数和(自身を含む): 16374669696

約数和(自身を除く): 8729176906

約数列:

[1, 2, 5, 10, 13, 17, 23, 26, 34, 46, 65, 85, 115, 130, 170, 221, 230, 299, 391, 442, 598, 782, 1105, 1495, 1955, 2210, 2990, 3910, 5083, 10166, 25415, 50830, 150413, 300826, 752065, 1504130, 1955369, 2557021, 3459499, 3910738, 5114042, 6918998, 9776845, 12785105, 17297495, 19553690, 25570210, 33241273, 34594990, 44973487, 58811483, 66482546, 89946974, 117622966, 166206365, 224867435, 294057415, 332412730, 449734870, 588114830, 764549279, 1529098558, 3822746395, 7645492790]

約数ペア:

[(1, 7645492790), (2, 3822746395), (5, 1529098558), (10, 764549279), (13, 588114830), (17, 449734870), (23, 332412730), (26, 294057415), (34, 224867435), (46, 166206365), (65, 117622966), (85, 89946974), (115, 66482546), (130, 58811483), (170, 44973487), (221, 34594990), (230, 33241273), (299, 25570210), (391, 19553690), (442, 17297495), (598, 12785105), (782, 9776845), (1105, 6918998), (1495, 5114042), (1955, 3910738), (2210, 3459499), (2990, 2557021), (3910, 1955369), (5083, 1504130), (10166, 752065), (25415, 300826), (50830, 150413)]