4874980528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{1559}}^1$

素因数の和:1850

約数の個数: 80

約数和(自身を含む): 10468972800

約数和(自身を除く): 5593992272

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 109, 163, 176, 218, 326, 436, 652, 872, 1199, 1304, 1559, 1744, 1793, 2398, 2608, 3118, 3586, 4796, 6236, 7172, 9592, 12472, 14344, 17149, 17767, 19184, 24944, 28688, 34298, 35534, 68596, 71068, 137192, 142136, 169931, 195437, 254117, 274384, 284272, 339862, 390874, 508234, 679724, 781748, 1016468, 1359448, 1563496, 1869241, 2032936, 2718896, 2795287, 3126992, 3738482, 4065872, 5590574, 7476964, 11181148, 14953928, 22362296, 27698753, 29907856, 44724592, 55397506, 110795012, 221590024, 304686283, 443180048, 609372566, 1218745132, 2437490264, 4874980528]

約数ペア:

[(1, 4874980528), (2, 2437490264), (4, 1218745132), (8, 609372566), (11, 443180048), (16, 304686283), (22, 221590024), (44, 110795012), (88, 55397506), (109, 44724592), (163, 29907856), (176, 27698753), (218, 22362296), (326, 14953928), (436, 11181148), (652, 7476964), (872, 5590574), (1199, 4065872), (1304, 3738482), (1559, 3126992), (1744, 2795287), (1793, 2718896), (2398, 2032936), (2608, 1869241), (3118, 1563496), (3586, 1359448), (4796, 1016468), (6236, 781748), (7172, 679724), (9592, 508234), (12472, 390874), (14344, 339862), (17149, 284272), (17767, 274384), (19184, 254117), (24944, 195437), (28688, 169931), (34298, 142136), (35534, 137192), (68596, 71068)]