266259072

素因数分解:

$2^7\times 3^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:294

約数の個数: 128

約数和(自身を含む): 732441600

約数和(自身を除く): 466182528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 79, 96, 128, 131, 134, 158, 192, 201, 237, 262, 268, 316, 384, 393, 402, 474, 524, 536, 632, 786, 804, 948, 1048, 1072, 1264, 1572, 1608, 1896, 2096, 2144, 2528, 3144, 3216, 3792, 4192, 4288, 5056, 5293, 6288, 6432, 7584, 8384, 8576, 8777, 10112, 10349, 10586, 12576, 12864, 15168, 15879, 16768, 17554, 20698, 21172, 25152, 25728, 26331, 30336, 31047, 31758, 35108, 41396, 42344, 50304, 52662, 62094, 63516, 70216, 82792, 84688, 105324, 124188, 127032, 140432, 165584, 169376, 210648, 248376, 254064, 280864, 331168, 338752, 421296, 496752, 508128, 561728, 662336, 677504, 693383, 842592, 993504, 1016256, 1123456, 1324672, 1386766, 1685184, 1987008, 2032512, 2080149, 2773532, 3370368, 3974016, 4160298, 5547064, 8320596, 11094128, 16641192, 22188256, 33282384, 44376512, 66564768, 88753024, 133129536, 266259072]

約数ペア:

[(1, 266259072), (2, 133129536), (3, 88753024), (4, 66564768), (6, 44376512), (8, 33282384), (12, 22188256), (16, 16641192), (24, 11094128), (32, 8320596), (48, 5547064), (64, 4160298), (67, 3974016), (79, 3370368), (96, 2773532), (128, 2080149), (131, 2032512), (134, 1987008), (158, 1685184), (192, 1386766), (201, 1324672), (237, 1123456), (262, 1016256), (268, 993504), (316, 842592), (384, 693383), (393, 677504), (402, 662336), (474, 561728), (524, 508128), (536, 496752), (632, 421296), (786, 338752), (804, 331168), (948, 280864), (1048, 254064), (1072, 248376), (1264, 210648), (1572, 169376), (1608, 165584), (1896, 140432), (2096, 127032), (2144, 124188), (2528, 105324), (3144, 84688), (3216, 82792), (3792, 70216), (4192, 63516), (4288, 62094), (5056, 52662), (5293, 50304), (6288, 42344), (6432, 41396), (7584, 35108), (8384, 31758), (8576, 31047), (8777, 30336), (10112, 26331), (10349, 25728), (10586, 25152), (12576, 21172), (12864, 20698), (15168, 17554), (15879, 16768)]