15947479248

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1\times {\mathrm{4643}}^1$

素因数の和:5256

約数の個数: 80

約数和(自身を含む): 41553768960

約数和(自身を除く): 25606289712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 439, 489, 652, 878, 978, 1304, 1317, 1756, 1956, 2608, 2634, 3512, 3912, 4643, 5268, 7024, 7824, 9286, 10536, 13929, 18572, 21072, 27858, 37144, 55716, 71557, 74288, 111432, 143114, 214671, 222864, 286228, 429342, 572456, 756809, 858684, 1144912, 1513618, 1717368, 2038277, 2270427, 3027236, 3434736, 4076554, 4540854, 6054472, 6114831, 8153108, 9081708, 12108944, 12229662, 16306216, 18163416, 24459324, 32612432, 36326832, 48918648, 97837296, 332239151, 664478302, 996717453, 1328956604, 1993434906, 2657913208, 3986869812, 5315826416, 7973739624, 15947479248]

約数ペア:

[(1, 15947479248), (2, 7973739624), (3, 5315826416), (4, 3986869812), (6, 2657913208), (8, 1993434906), (12, 1328956604), (16, 996717453), (24, 664478302), (48, 332239151), (163, 97837296), (326, 48918648), (439, 36326832), (489, 32612432), (652, 24459324), (878, 18163416), (978, 16306216), (1304, 12229662), (1317, 12108944), (1756, 9081708), (1956, 8153108), (2608, 6114831), (2634, 6054472), (3512, 4540854), (3912, 4076554), (4643, 3434736), (5268, 3027236), (7024, 2270427), (7824, 2038277), (9286, 1717368), (10536, 1513618), (13929, 1144912), (18572, 858684), (21072, 756809), (27858, 572456), (37144, 429342), (55716, 286228), (71557, 222864), (74288, 214671), (111432, 143114)]