1121515192

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{2111}}^1$

素因数の和:2356

約数の個数: 64

約数和(自身を含む): 2463436800

約数和(自身を除く): 1341921608

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 179, 212, 358, 371, 424, 716, 742, 1253, 1432, 1484, 2111, 2506, 2968, 4222, 5012, 8444, 9487, 10024, 14777, 16888, 18974, 29554, 37948, 59108, 66409, 75896, 111883, 118216, 132818, 223766, 265636, 377869, 447532, 531272, 755738, 783181, 895064, 1511476, 1566362, 2645083, 3022952, 3132724, 5290166, 6265448, 10580332, 20027057, 21160664, 40054114, 80108228, 140189399, 160216456, 280378798, 560757596, 1121515192]

約数ペア:

[(1, 1121515192), (2, 560757596), (4, 280378798), (7, 160216456), (8, 140189399), (14, 80108228), (28, 40054114), (53, 21160664), (56, 20027057), (106, 10580332), (179, 6265448), (212, 5290166), (358, 3132724), (371, 3022952), (424, 2645083), (716, 1566362), (742, 1511476), (1253, 895064), (1432, 783181), (1484, 755738), (2111, 531272), (2506, 447532), (2968, 377869), (4222, 265636), (5012, 223766), (8444, 132818), (9487, 118216), (10024, 111883), (14777, 75896), (16888, 66409), (18974, 59108), (29554, 37948)]