459447156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{571}}^1$

素因数の和:722

約数の個数: 144

約数和(自身を含む): 1385832448

約数和(自身を除く): 926385292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 103, 124, 126, 186, 206, 217, 252, 279, 309, 372, 412, 434, 558, 571, 618, 651, 721, 868, 927, 1116, 1142, 1236, 1302, 1442, 1713, 1854, 1953, 2163, 2284, 2604, 2884, 3193, 3426, 3708, 3906, 3997, 4326, 5139, 6386, 6489, 6852, 7812, 7994, 8652, 9579, 10278, 11991, 12772, 12978, 15988, 17701, 19158, 20556, 22351, 23982, 25956, 28737, 35402, 35973, 38316, 44702, 47964, 53103, 57474, 58813, 67053, 70804, 71946, 89404, 106206, 114948, 117626, 123907, 134106, 143892, 159309, 176439, 201159, 212412, 235252, 247814, 268212, 318618, 352878, 371721, 402318, 411691, 495628, 529317, 637236, 705756, 743442, 804636, 823382, 1058634, 1115163, 1235073, 1486884, 1646764, 1823203, 2117268, 2230326, 2470146, 3646406, 3705219, 4460652, 4940292, 5469609, 7292812, 7410438, 10939218, 12762421, 14820876, 16408827, 21878436, 25524842, 32817654, 38287263, 51049684, 65635308, 76574526, 114861789, 153149052, 229723578, 459447156]

約数ペア:

[(1, 459447156), (2, 229723578), (3, 153149052), (4, 114861789), (6, 76574526), (7, 65635308), (9, 51049684), (12, 38287263), (14, 32817654), (18, 25524842), (21, 21878436), (28, 16408827), (31, 14820876), (36, 12762421), (42, 10939218), (62, 7410438), (63, 7292812), (84, 5469609), (93, 4940292), (103, 4460652), (124, 3705219), (126, 3646406), (186, 2470146), (206, 2230326), (217, 2117268), (252, 1823203), (279, 1646764), (309, 1486884), (372, 1235073), (412, 1115163), (434, 1058634), (558, 823382), (571, 804636), (618, 743442), (651, 705756), (721, 637236), (868, 529317), (927, 495628), (1116, 411691), (1142, 402318), (1236, 371721), (1302, 352878), (1442, 318618), (1713, 268212), (1854, 247814), (1953, 235252), (2163, 212412), (2284, 201159), (2604, 176439), (2884, 159309), (3193, 143892), (3426, 134106), (3708, 123907), (3906, 117626), (3997, 114948), (4326, 106206), (5139, 89404), (6386, 71946), (6489, 70804), (6852, 67053), (7812, 58813), (7994, 57474), (8652, 53103), (9579, 47964), (10278, 44702), (11991, 38316), (12772, 35973), (12978, 35402), (15988, 28737), (17701, 25956), (19158, 23982), (20556, 22351)]