1878152016

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3009859}}^1$

素因数の和:3009883

約数の個数: 40

約数和(自身を含む): 5225116960

約数和(自身を除く): 3346964944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 3009859, 6019718, 9029577, 12039436, 18059154, 24078872, 36118308, 39128167, 48157744, 72236616, 78256334, 117384501, 144473232, 156512668, 234769002, 313025336, 469538004, 626050672, 939076008, 1878152016]

約数ペア:

[(1, 1878152016), (2, 939076008), (3, 626050672), (4, 469538004), (6, 313025336), (8, 234769002), (12, 156512668), (13, 144473232), (16, 117384501), (24, 78256334), (26, 72236616), (39, 48157744), (48, 39128167), (52, 36118308), (78, 24078872), (104, 18059154), (156, 12039436), (208, 9029577), (312, 6019718), (624, 3009859)]