1321522944

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{35117}}^1$

素因数の和:35150

約数の個数: 108

約数和(自身を含む): 4091527944

約数和(自身を除く): 2770005000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 588, 672, 768, 784, 896, 1176, 1344, 1568, 1792, 2352, 2688, 3136, 4704, 5376, 6272, 9408, 12544, 18816, 35117, 37632, 70234, 105351, 140468, 210702, 245819, 280936, 421404, 491638, 561872, 737457, 842808, 983276, 1123744, 1474914, 1685616, 1720733, 1966552, 2247488, 2949828, 3371232, 3441466, 3933104, 4494976, 5162199, 5899656, 6742464, 6882932, 7866208, 8989952, 10324398, 11799312, 13484928, 13765864, 15732416, 20648796, 23598624, 26969856, 27531728, 31464832, 41297592, 47197248, 55063456, 62929664, 82595184, 94394496, 110126912, 165190368, 188788992, 220253824, 330380736, 440507648, 660761472, 1321522944]

約数ペア:

[(1, 1321522944), (2, 660761472), (3, 440507648), (4, 330380736), (6, 220253824), (7, 188788992), (8, 165190368), (12, 110126912), (14, 94394496), (16, 82595184), (21, 62929664), (24, 55063456), (28, 47197248), (32, 41297592), (42, 31464832), (48, 27531728), (49, 26969856), (56, 23598624), (64, 20648796), (84, 15732416), (96, 13765864), (98, 13484928), (112, 11799312), (128, 10324398), (147, 8989952), (168, 7866208), (192, 6882932), (196, 6742464), (224, 5899656), (256, 5162199), (294, 4494976), (336, 3933104), (384, 3441466), (392, 3371232), (448, 2949828), (588, 2247488), (672, 1966552), (768, 1720733), (784, 1685616), (896, 1474914), (1176, 1123744), (1344, 983276), (1568, 842808), (1792, 737457), (2352, 561872), (2688, 491638), (3136, 421404), (4704, 280936), (5376, 245819), (6272, 210702), (9408, 140468), (12544, 105351), (18816, 70234), (35117, 37632)]