1264075008

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3221}}^1$

素因数の和:3320

約数の個数: 144

約数和(自身を含む): 3898774656

約数和(自身を除く): 2634699648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 146, 168, 192, 219, 224, 256, 292, 336, 384, 438, 448, 511, 584, 672, 768, 876, 896, 1022, 1168, 1344, 1533, 1752, 1792, 2044, 2336, 2688, 3066, 3221, 3504, 4088, 4672, 5376, 6132, 6442, 7008, 8176, 9344, 9663, 12264, 12884, 14016, 16352, 18688, 19326, 22547, 24528, 25768, 28032, 32704, 38652, 45094, 49056, 51536, 56064, 65408, 67641, 77304, 90188, 98112, 103072, 130816, 135282, 154608, 180376, 196224, 206144, 235133, 270564, 309216, 360752, 392448, 412288, 470266, 541128, 618432, 705399, 721504, 824576, 940532, 1082256, 1236864, 1410798, 1443008, 1645931, 1881064, 2164512, 2473728, 2821596, 2886016, 3291862, 3762128, 4329024, 4937793, 5643192, 5772032, 6583724, 7524256, 8658048, 9875586, 11286384, 13167448, 15048512, 17316096, 19751172, 22572768, 26334896, 30097024, 39502344, 45145536, 52669792, 60194048, 79004688, 90291072, 105339584, 158009376, 180582144, 210679168, 316018752, 421358336, 632037504, 1264075008]

約数ペア:

[(1, 1264075008), (2, 632037504), (3, 421358336), (4, 316018752), (6, 210679168), (7, 180582144), (8, 158009376), (12, 105339584), (14, 90291072), (16, 79004688), (21, 60194048), (24, 52669792), (28, 45145536), (32, 39502344), (42, 30097024), (48, 26334896), (56, 22572768), (64, 19751172), (73, 17316096), (84, 15048512), (96, 13167448), (112, 11286384), (128, 9875586), (146, 8658048), (168, 7524256), (192, 6583724), (219, 5772032), (224, 5643192), (256, 4937793), (292, 4329024), (336, 3762128), (384, 3291862), (438, 2886016), (448, 2821596), (511, 2473728), (584, 2164512), (672, 1881064), (768, 1645931), (876, 1443008), (896, 1410798), (1022, 1236864), (1168, 1082256), (1344, 940532), (1533, 824576), (1752, 721504), (1792, 705399), (2044, 618432), (2336, 541128), (2688, 470266), (3066, 412288), (3221, 392448), (3504, 360752), (4088, 309216), (4672, 270564), (5376, 235133), (6132, 206144), (6442, 196224), (7008, 180376), (8176, 154608), (9344, 135282), (9663, 130816), (12264, 103072), (12884, 98112), (14016, 90188), (16352, 77304), (18688, 67641), (19326, 65408), (22547, 56064), (24528, 51536), (25768, 49056), (28032, 45094), (32704, 38652)]