780102024

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{877}}^1\times {\mathrm{2851}}^1$

素因数の和:3750

約数の個数: 64

約数和(自身を含む): 2103407040

約数和(自身を除く): 1323305016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 877, 1754, 2631, 2851, 3508, 5262, 5702, 7016, 8553, 10524, 11401, 11404, 17106, 21048, 22802, 22808, 34203, 34212, 37063, 45604, 68406, 68424, 74126, 91208, 111189, 136812, 148252, 222378, 273624, 296504, 444756, 889512, 2500327, 5000654, 7500981, 10001308, 15001962, 20002616, 30003924, 32504251, 60007848, 65008502, 97512753, 130017004, 195025506, 260034008, 390051012, 780102024]

約数ペア:

[(1, 780102024), (2, 390051012), (3, 260034008), (4, 195025506), (6, 130017004), (8, 97512753), (12, 65008502), (13, 60007848), (24, 32504251), (26, 30003924), (39, 20002616), (52, 15001962), (78, 10001308), (104, 7500981), (156, 5000654), (312, 2500327), (877, 889512), (1754, 444756), (2631, 296504), (2851, 273624), (3508, 222378), (5262, 148252), (5702, 136812), (7016, 111189), (8553, 91208), (10524, 74126), (11401, 68424), (11404, 68406), (17106, 45604), (21048, 37063), (22802, 34212), (22808, 34203)]