815506944

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1039}}^1$

素因数の和:1140

約数の個数: 160

約数和(自身を含む): 2519362560

約数和(自身を除く): 1703855616

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, 512, 584, 672, 768, 876, 896, 1022, 1039, 1168, 1344, 1533, 1536, 1752, 1792, 2044, 2078, 2336, 2688, 3066, 3117, 3504, 3584, 4088, 4156, 4672, 5376, 6132, 6234, 7008, 7273, 8176, 8312, 9344, 10752, 12264, 12468, 14016, 14546, 16352, 16624, 18688, 21819, 24528, 24936, 28032, 29092, 32704, 33248, 37376, 43638, 49056, 49872, 56064, 58184, 65408, 66496, 75847, 87276, 98112, 99744, 112128, 116368, 130816, 132992, 151694, 174552, 196224, 199488, 227541, 232736, 261632, 265984, 303388, 349104, 392448, 398976, 455082, 465472, 530929, 531968, 606776, 698208, 784896, 797952, 910164, 930944, 1061858, 1213552, 1396416, 1592787, 1595904, 1820328, 1861888, 2123716, 2427104, 2792832, 3185574, 3640656, 3723776, 4247432, 4854208, 5585664, 6371148, 7281312, 8494864, 9708416, 11171328, 12742296, 14562624, 16989728, 19416832, 25484592, 29125248, 33979456, 38833664, 50969184, 58250496, 67958912, 101938368, 116500992, 135917824, 203876736, 271835648, 407753472, 815506944]

約数ペア:

[(1, 815506944), (2, 407753472), (3, 271835648), (4, 203876736), (6, 135917824), (7, 116500992), (8, 101938368), (12, 67958912), (14, 58250496), (16, 50969184), (21, 38833664), (24, 33979456), (28, 29125248), (32, 25484592), (42, 19416832), (48, 16989728), (56, 14562624), (64, 12742296), (73, 11171328), (84, 9708416), (96, 8494864), (112, 7281312), (128, 6371148), (146, 5585664), (168, 4854208), (192, 4247432), (219, 3723776), (224, 3640656), (256, 3185574), (292, 2792832), (336, 2427104), (384, 2123716), (438, 1861888), (448, 1820328), (511, 1595904), (512, 1592787), (584, 1396416), (672, 1213552), (768, 1061858), (876, 930944), (896, 910164), (1022, 797952), (1039, 784896), (1168, 698208), (1344, 606776), (1533, 531968), (1536, 530929), (1752, 465472), (1792, 455082), (2044, 398976), (2078, 392448), (2336, 349104), (2688, 303388), (3066, 265984), (3117, 261632), (3504, 232736), (3584, 227541), (4088, 199488), (4156, 196224), (4672, 174552), (5376, 151694), (6132, 132992), (6234, 130816), (7008, 116368), (7273, 112128), (8176, 99744), (8312, 98112), (9344, 87276), (10752, 75847), (12264, 66496), (12468, 65408), (14016, 58184), (14546, 56064), (16352, 49872), (16624, 49056), (18688, 43638), (21819, 37376), (24528, 33248), (24936, 32704), (28032, 29092)]