887934984

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{11587}}^1$

素因数の和:11730

約数の個数: 64

約数和(自身を含む): 2313891840

約数和(自身を除く): 1425956856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 103, 124, 186, 206, 248, 309, 372, 412, 618, 744, 824, 1236, 2472, 3193, 6386, 9579, 11587, 12772, 19158, 23174, 25544, 34761, 38316, 46348, 69522, 76632, 92696, 139044, 278088, 359197, 718394, 1077591, 1193461, 1436788, 2155182, 2386922, 2873576, 3580383, 4310364, 4773844, 7160766, 8620728, 9547688, 14321532, 28643064, 36997291, 73994582, 110991873, 147989164, 221983746, 295978328, 443967492, 887934984]

約数ペア:

[(1, 887934984), (2, 443967492), (3, 295978328), (4, 221983746), (6, 147989164), (8, 110991873), (12, 73994582), (24, 36997291), (31, 28643064), (62, 14321532), (93, 9547688), (103, 8620728), (124, 7160766), (186, 4773844), (206, 4310364), (248, 3580383), (309, 2873576), (372, 2386922), (412, 2155182), (618, 1436788), (744, 1193461), (824, 1077591), (1236, 718394), (2472, 359197), (3193, 278088), (6386, 139044), (9579, 92696), (11587, 76632), (12772, 69522), (19158, 46348), (23174, 38316), (25544, 34761)]