1619096644

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{59}}^2$

素因数の和:206

約数の個数: 81

約数和(自身を含む): 3273594303

約数和(自身を除く): 1654497659

約数列:

[1, 2, 4, 11, 22, 31, 44, 59, 62, 118, 121, 124, 236, 242, 341, 484, 649, 682, 961, 1298, 1364, 1829, 1922, 2596, 3481, 3658, 3751, 3844, 6962, 7139, 7316, 7502, 10571, 13924, 14278, 15004, 20119, 21142, 28556, 38291, 40238, 42284, 56699, 76582, 80476, 107911, 113398, 116281, 153164, 215822, 221309, 226796, 232562, 421201, 431644, 442618, 465124, 623689, 842402, 885236, 1187021, 1247378, 1684804, 2374042, 2494756, 3345241, 4748084, 6690482, 6860579, 13057231, 13380964, 13721158, 26114462, 27442316, 36797651, 52228924, 73595302, 147190604, 404774161, 809548322, 1619096644]

約数ペア:

[(1, 1619096644), (2, 809548322), (4, 404774161), (11, 147190604), (22, 73595302), (31, 52228924), (44, 36797651), (59, 27442316), (62, 26114462), (118, 13721158), (121, 13380964), (124, 13057231), (236, 6860579), (242, 6690482), (341, 4748084), (484, 3345241), (649, 2494756), (682, 2374042), (961, 1684804), (1298, 1247378), (1364, 1187021), (1829, 885236), (1922, 842402), (2596, 623689), (3481, 465124), (3658, 442618), (3751, 431644), (3844, 421201), (6962, 232562), (7139, 226796), (7316, 221309), (7502, 215822), (10571, 153164), (13924, 116281), (14278, 113398), (15004, 107911), (20119, 80476), (21142, 76582), (28556, 56699), (38291, 42284)]