557466552

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{659}}^1$

素因数の和:1081

約数の個数: 96

約数和(自身を含む): 1564992000

約数和(自身を除く): 1007525448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 379, 558, 659, 744, 758, 1116, 1137, 1318, 1516, 1977, 2232, 2274, 2636, 3032, 3411, 3954, 4548, 5272, 5931, 6822, 7908, 9096, 11749, 11862, 13644, 15816, 20429, 23498, 23724, 27288, 35247, 40858, 46996, 47448, 61287, 70494, 81716, 93992, 105741, 122574, 140988, 163432, 183861, 211482, 245148, 249761, 281976, 367722, 422964, 490296, 499522, 735444, 749283, 845928, 999044, 1470888, 1498566, 1998088, 2247849, 2997132, 4495698, 5994264, 7742591, 8991396, 15485182, 17982792, 23227773, 30970364, 46455546, 61940728, 69683319, 92911092, 139366638, 185822184, 278733276, 557466552]

約数ペア:

[(1, 557466552), (2, 278733276), (3, 185822184), (4, 139366638), (6, 92911092), (8, 69683319), (9, 61940728), (12, 46455546), (18, 30970364), (24, 23227773), (31, 17982792), (36, 15485182), (62, 8991396), (72, 7742591), (93, 5994264), (124, 4495698), (186, 2997132), (248, 2247849), (279, 1998088), (372, 1498566), (379, 1470888), (558, 999044), (659, 845928), (744, 749283), (758, 735444), (1116, 499522), (1137, 490296), (1318, 422964), (1516, 367722), (1977, 281976), (2232, 249761), (2274, 245148), (2636, 211482), (3032, 183861), (3411, 163432), (3954, 140988), (4548, 122574), (5272, 105741), (5931, 93992), (6822, 81716), (7908, 70494), (9096, 61287), (11749, 47448), (11862, 46996), (13644, 40858), (15816, 35247), (20429, 27288), (23498, 23724)]