459057676

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1429}}^1$

素因数の和:1607

約数の個数: 72

約数和(自身を含む): 1027026000

約数和(自身を除く): 567968324

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 149, 154, 196, 298, 308, 539, 596, 1043, 1078, 1429, 1639, 2086, 2156, 2858, 3278, 4172, 5716, 6556, 7301, 10003, 11473, 14602, 15719, 20006, 22946, 29204, 31438, 40012, 45892, 62876, 70021, 80311, 110033, 140042, 160622, 212921, 220066, 280084, 321244, 425842, 440132, 770231, 851684, 1490447, 1540462, 2342131, 2980894, 3080924, 4684262, 5961788, 9368524, 10433129, 16394917, 20866258, 32789834, 41732516, 65579668, 114764419, 229528838, 459057676]

約数ペア:

[(1, 459057676), (2, 229528838), (4, 114764419), (7, 65579668), (11, 41732516), (14, 32789834), (22, 20866258), (28, 16394917), (44, 10433129), (49, 9368524), (77, 5961788), (98, 4684262), (149, 3080924), (154, 2980894), (196, 2342131), (298, 1540462), (308, 1490447), (539, 851684), (596, 770231), (1043, 440132), (1078, 425842), (1429, 321244), (1639, 280084), (2086, 220066), (2156, 212921), (2858, 160622), (3278, 140042), (4172, 110033), (5716, 80311), (6556, 70021), (7301, 62876), (10003, 45892), (11473, 40012), (14602, 31438), (15719, 29204), (20006, 22946)]