448571844

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2039}}^1$

素因数の和:2159

約数の個数: 120

約数和(自身を含む): 1354657920

約数和(自身を除く): 906086076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 97, 108, 126, 162, 189, 194, 252, 291, 324, 378, 388, 567, 582, 679, 756, 873, 1134, 1164, 1358, 1746, 2037, 2039, 2268, 2619, 2716, 3492, 4074, 4078, 5238, 6111, 6117, 7857, 8148, 8156, 10476, 12222, 12234, 14273, 15714, 18333, 18351, 24444, 24468, 28546, 31428, 36666, 36702, 42819, 54999, 55053, 57092, 73332, 73404, 85638, 109998, 110106, 128457, 165159, 171276, 197783, 219996, 220212, 256914, 330318, 385371, 395566, 513828, 593349, 660636, 770742, 791132, 1156113, 1186698, 1384481, 1541484, 1780047, 2312226, 2373396, 2768962, 3560094, 4153443, 4624452, 5340141, 5537924, 7120188, 8306886, 10680282, 12460329, 16020423, 16613772, 21360564, 24920658, 32040846, 37380987, 49841316, 64081692, 74761974, 112142961, 149523948, 224285922, 448571844]

約数ペア:

[(1, 448571844), (2, 224285922), (3, 149523948), (4, 112142961), (6, 74761974), (7, 64081692), (9, 49841316), (12, 37380987), (14, 32040846), (18, 24920658), (21, 21360564), (27, 16613772), (28, 16020423), (36, 12460329), (42, 10680282), (54, 8306886), (63, 7120188), (81, 5537924), (84, 5340141), (97, 4624452), (108, 4153443), (126, 3560094), (162, 2768962), (189, 2373396), (194, 2312226), (252, 1780047), (291, 1541484), (324, 1384481), (378, 1186698), (388, 1156113), (567, 791132), (582, 770742), (679, 660636), (756, 593349), (873, 513828), (1134, 395566), (1164, 385371), (1358, 330318), (1746, 256914), (2037, 220212), (2039, 219996), (2268, 197783), (2619, 171276), (2716, 165159), (3492, 128457), (4074, 110106), (4078, 109998), (5238, 85638), (6111, 73404), (6117, 73332), (7857, 57092), (8148, 55053), (8156, 54999), (10476, 42819), (12222, 36702), (12234, 36666), (14273, 31428), (15714, 28546), (18333, 24468), (18351, 24444)]