1894857552

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{28057}}^1$

素因数の和:28145

約数の個数: 120

約数和(自身を含む): 6151211456

約数和(自身を除く): 4256353904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 67, 72, 84, 112, 126, 134, 144, 168, 201, 252, 268, 336, 402, 469, 504, 536, 603, 804, 938, 1008, 1072, 1206, 1407, 1608, 1876, 2412, 2814, 3216, 3752, 4221, 4824, 5628, 7504, 8442, 9648, 11256, 16884, 22512, 28057, 33768, 56114, 67536, 84171, 112228, 168342, 196399, 224456, 252513, 336684, 392798, 448912, 505026, 589197, 673368, 785596, 1010052, 1178394, 1346736, 1571192, 1767591, 1879819, 2020104, 2356788, 3142384, 3535182, 3759638, 4040208, 4713576, 5639457, 7070364, 7519276, 9427152, 11278914, 13158733, 14140728, 15038552, 16918371, 22557828, 26317466, 28281456, 30077104, 33836742, 39476199, 45115656, 52634932, 67673484, 78952398, 90231312, 105269864, 118428597, 135346968, 157904796, 210539728, 236857194, 270693936, 315809592, 473714388, 631619184, 947428776, 1894857552]

約数ペア:

[(1, 1894857552), (2, 947428776), (3, 631619184), (4, 473714388), (6, 315809592), (7, 270693936), (8, 236857194), (9, 210539728), (12, 157904796), (14, 135346968), (16, 118428597), (18, 105269864), (21, 90231312), (24, 78952398), (28, 67673484), (36, 52634932), (42, 45115656), (48, 39476199), (56, 33836742), (63, 30077104), (67, 28281456), (72, 26317466), (84, 22557828), (112, 16918371), (126, 15038552), (134, 14140728), (144, 13158733), (168, 11278914), (201, 9427152), (252, 7519276), (268, 7070364), (336, 5639457), (402, 4713576), (469, 4040208), (504, 3759638), (536, 3535182), (603, 3142384), (804, 2356788), (938, 2020104), (1008, 1879819), (1072, 1767591), (1206, 1571192), (1407, 1346736), (1608, 1178394), (1876, 1010052), (2412, 785596), (2814, 673368), (3216, 589197), (3752, 505026), (4221, 448912), (4824, 392798), (5628, 336684), (7504, 252513), (8442, 224456), (9648, 196399), (11256, 168342), (16884, 112228), (22512, 84171), (28057, 67536), (33768, 56114)]