396447636

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{233}}^1\times {\mathrm{839}}^1$

素因数の和:1105

約数の個数: 72

約数和(自身を含む): 1007173440

約数和(自身を除く): 610725804

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 233, 338, 466, 507, 676, 699, 839, 932, 1014, 1398, 1678, 2028, 2517, 2796, 3029, 3356, 5034, 6058, 9087, 10068, 10907, 12116, 18174, 21814, 32721, 36348, 39377, 43628, 65442, 78754, 118131, 130884, 141791, 157508, 195487, 236262, 283582, 390974, 425373, 472524, 567164, 586461, 781948, 850746, 1172922, 1701492, 2345844, 2541331, 5082662, 7623993, 10165324, 15247986, 30495972, 33037303, 66074606, 99111909, 132149212, 198223818, 396447636]

約数ペア:

[(1, 396447636), (2, 198223818), (3, 132149212), (4, 99111909), (6, 66074606), (12, 33037303), (13, 30495972), (26, 15247986), (39, 10165324), (52, 7623993), (78, 5082662), (156, 2541331), (169, 2345844), (233, 1701492), (338, 1172922), (466, 850746), (507, 781948), (676, 586461), (699, 567164), (839, 472524), (932, 425373), (1014, 390974), (1398, 283582), (1678, 236262), (2028, 195487), (2517, 157508), (2796, 141791), (3029, 130884), (3356, 118131), (5034, 78754), (6058, 65442), (9087, 43628), (10068, 39377), (10907, 36348), (12116, 32721), (18174, 21814)]