2872498944

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1531}}^1$

素因数の和:1906

約数の個数: 144

約数和(自身を含む): 8767942400

約数和(自身を除く): 5895443456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 349, 384, 448, 672, 698, 768, 896, 1047, 1344, 1396, 1531, 1792, 2094, 2443, 2688, 2792, 3062, 4188, 4593, 4886, 5376, 5584, 6124, 7329, 8376, 9186, 9772, 10717, 11168, 12248, 14658, 16752, 18372, 19544, 21434, 22336, 24496, 29316, 32151, 33504, 36744, 39088, 42868, 44672, 48992, 58632, 64302, 67008, 73488, 78176, 85736, 89344, 97984, 117264, 128604, 134016, 146976, 156352, 171472, 195968, 234528, 257208, 268032, 293952, 312704, 342944, 391936, 469056, 514416, 534319, 587904, 625408, 685888, 938112, 1028832, 1068638, 1175808, 1371776, 1602957, 1876224, 2057664, 2137276, 2743552, 3205914, 3740233, 4115328, 4274552, 6411828, 7480466, 8230656, 8549104, 11220699, 12823656, 14960932, 17098208, 22441398, 25647312, 29921864, 34196416, 44882796, 51294624, 59843728, 68392832, 89765592, 102589248, 119687456, 136785664, 179531184, 205178496, 239374912, 359062368, 410356992, 478749824, 718124736, 957499648, 1436249472, 2872498944]

約数ペア:

[(1, 2872498944), (2, 1436249472), (3, 957499648), (4, 718124736), (6, 478749824), (7, 410356992), (8, 359062368), (12, 239374912), (14, 205178496), (16, 179531184), (21, 136785664), (24, 119687456), (28, 102589248), (32, 89765592), (42, 68392832), (48, 59843728), (56, 51294624), (64, 44882796), (84, 34196416), (96, 29921864), (112, 25647312), (128, 22441398), (168, 17098208), (192, 14960932), (224, 12823656), (256, 11220699), (336, 8549104), (349, 8230656), (384, 7480466), (448, 6411828), (672, 4274552), (698, 4115328), (768, 3740233), (896, 3205914), (1047, 2743552), (1344, 2137276), (1396, 2057664), (1531, 1876224), (1792, 1602957), (2094, 1371776), (2443, 1175808), (2688, 1068638), (2792, 1028832), (3062, 938112), (4188, 685888), (4593, 625408), (4886, 587904), (5376, 534319), (5584, 514416), (6124, 469056), (7329, 391936), (8376, 342944), (9186, 312704), (9772, 293952), (10717, 268032), (11168, 257208), (12248, 234528), (14658, 195968), (16752, 171472), (18372, 156352), (19544, 146976), (21434, 134016), (22336, 128604), (24496, 117264), (29316, 97984), (32151, 89344), (33504, 85736), (36744, 78176), (39088, 73488), (42868, 67008), (44672, 64302), (48992, 58632)]