253437552

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^2\times {\mathrm{1109}}^1$

素因数の和:1172

約数の個数: 120

約数和(自身を含む): 761149200

約数和(自身を除く): 507711648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 529, 552, 621, 828, 1058, 1104, 1109, 1242, 1587, 1656, 2116, 2218, 2484, 3174, 3312, 3327, 4232, 4436, 4761, 4968, 6348, 6654, 8464, 8872, 9522, 9936, 9981, 12696, 13308, 14283, 17744, 19044, 19962, 25392, 25507, 26616, 28566, 29943, 38088, 39924, 51014, 53232, 57132, 59886, 76176, 76521, 79848, 102028, 114264, 119772, 153042, 159696, 204056, 228528, 229563, 239544, 306084, 408112, 459126, 479088, 586661, 612168, 688689, 918252, 1173322, 1224336, 1377378, 1759983, 1836504, 2346644, 2754756, 3519966, 3673008, 4693288, 5279949, 5509512, 7039932, 9386576, 10559898, 11019024, 14079864, 15839847, 21119796, 28159728, 31679694, 42239592, 63359388, 84479184, 126718776, 253437552]

約数ペア:

[(1, 253437552), (2, 126718776), (3, 84479184), (4, 63359388), (6, 42239592), (8, 31679694), (9, 28159728), (12, 21119796), (16, 15839847), (18, 14079864), (23, 11019024), (24, 10559898), (27, 9386576), (36, 7039932), (46, 5509512), (48, 5279949), (54, 4693288), (69, 3673008), (72, 3519966), (92, 2754756), (108, 2346644), (138, 1836504), (144, 1759983), (184, 1377378), (207, 1224336), (216, 1173322), (276, 918252), (368, 688689), (414, 612168), (432, 586661), (529, 479088), (552, 459126), (621, 408112), (828, 306084), (1058, 239544), (1104, 229563), (1109, 228528), (1242, 204056), (1587, 159696), (1656, 153042), (2116, 119772), (2218, 114264), (2484, 102028), (3174, 79848), (3312, 76521), (3327, 76176), (4232, 59886), (4436, 57132), (4761, 53232), (4968, 51014), (6348, 39924), (6654, 38088), (8464, 29943), (8872, 28566), (9522, 26616), (9936, 25507), (9981, 25392), (12696, 19962), (13308, 19044), (14283, 17744)]