2656689456

素因数分解:

$2^4\times 3^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1\times {\mathrm{2393}}^1$

素因数の和:2734

約数の個数: 80

約数和(自身を含む): 6964241760

約数和(自身を除く): 4307552304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 101, 202, 229, 303, 404, 458, 606, 687, 808, 916, 1212, 1374, 1616, 1832, 2393, 2424, 2748, 3664, 4786, 4848, 5496, 7179, 9572, 10992, 14358, 19144, 23129, 28716, 38288, 46258, 57432, 69387, 92516, 114864, 138774, 185032, 241693, 277548, 370064, 483386, 547997, 555096, 725079, 966772, 1095994, 1110192, 1450158, 1643991, 1933544, 2191988, 2900316, 3287982, 3867088, 4383976, 5800632, 6575964, 8767952, 11601264, 13151928, 26303856, 55347697, 110695394, 166043091, 221390788, 332086182, 442781576, 664172364, 885563152, 1328344728, 2656689456]

約数ペア:

[(1, 2656689456), (2, 1328344728), (3, 885563152), (4, 664172364), (6, 442781576), (8, 332086182), (12, 221390788), (16, 166043091), (24, 110695394), (48, 55347697), (101, 26303856), (202, 13151928), (229, 11601264), (303, 8767952), (404, 6575964), (458, 5800632), (606, 4383976), (687, 3867088), (808, 3287982), (916, 2900316), (1212, 2191988), (1374, 1933544), (1616, 1643991), (1832, 1450158), (2393, 1110192), (2424, 1095994), (2748, 966772), (3664, 725079), (4786, 555096), (4848, 547997), (5496, 483386), (7179, 370064), (9572, 277548), (10992, 241693), (14358, 185032), (19144, 138774), (23129, 114864), (28716, 92516), (38288, 69387), (46258, 57432)]