1683778068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{631}}^1\times {\mathrm{10589}}^1$

素因数の和:11237

約数の個数: 72

約数和(自身を含む): 4872416640

約数和(自身を除く): 3188638572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 631, 1262, 1893, 2524, 3786, 4417, 5679, 7572, 8834, 10589, 11358, 13251, 17668, 21178, 22716, 26502, 31767, 39753, 42356, 53004, 63534, 74123, 79506, 95301, 127068, 148246, 159012, 190602, 222369, 296492, 381204, 444738, 667107, 889476, 1334214, 2668428, 6681659, 13363318, 20044977, 26726636, 40089954, 46771613, 60134931, 80179908, 93543226, 120269862, 140314839, 187086452, 240539724, 280629678, 420944517, 561259356, 841889034, 1683778068]

約数ペア:

[(1, 1683778068), (2, 841889034), (3, 561259356), (4, 420944517), (6, 280629678), (7, 240539724), (9, 187086452), (12, 140314839), (14, 120269862), (18, 93543226), (21, 80179908), (28, 60134931), (36, 46771613), (42, 40089954), (63, 26726636), (84, 20044977), (126, 13363318), (252, 6681659), (631, 2668428), (1262, 1334214), (1893, 889476), (2524, 667107), (3786, 444738), (4417, 381204), (5679, 296492), (7572, 222369), (8834, 190602), (10589, 159012), (11358, 148246), (13251, 127068), (17668, 95301), (21178, 79506), (22716, 74123), (26502, 63534), (31767, 53004), (39753, 42356)]