15944608344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{148063}}^1$

素因数の和:148720

約数の個数: 64

約数和(自身を含む): 45627402240

約数和(自身を除く): 29682793896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 641, 1282, 1923, 2564, 3846, 4487, 5128, 7692, 8974, 13461, 15384, 17948, 26922, 35896, 53844, 107688, 148063, 296126, 444189, 592252, 888378, 1036441, 1184504, 1776756, 2072882, 3109323, 3553512, 4145764, 6218646, 8291528, 12437292, 24874584, 94908383, 189816766, 284725149, 379633532, 569450298, 664358681, 759267064, 1138900596, 1328717362, 1993076043, 2277801192, 2657434724, 3986152086, 5314869448, 7972304172, 15944608344]

約数ペア:

[(1, 15944608344), (2, 7972304172), (3, 5314869448), (4, 3986152086), (6, 2657434724), (7, 2277801192), (8, 1993076043), (12, 1328717362), (14, 1138900596), (21, 759267064), (24, 664358681), (28, 569450298), (42, 379633532), (56, 284725149), (84, 189816766), (168, 94908383), (641, 24874584), (1282, 12437292), (1923, 8291528), (2564, 6218646), (3846, 4145764), (4487, 3553512), (5128, 3109323), (7692, 2072882), (8974, 1776756), (13461, 1184504), (15384, 1036441), (17948, 888378), (26922, 592252), (35896, 444189), (53844, 296126), (107688, 148063)]