312700416

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:384

約数の個数: 160

約数和(自身を含む): 963747840

約数和(自身を除く): 651047424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 127, 128, 168, 192, 224, 229, 254, 256, 336, 381, 384, 448, 458, 508, 512, 672, 687, 762, 768, 889, 896, 916, 1016, 1344, 1374, 1524, 1536, 1603, 1778, 1792, 1832, 2032, 2667, 2688, 2748, 3048, 3206, 3556, 3584, 3664, 4064, 4809, 5334, 5376, 5496, 6096, 6412, 7112, 7328, 8128, 9618, 10668, 10752, 10992, 12192, 12824, 14224, 14656, 16256, 19236, 21336, 21984, 24384, 25648, 28448, 29083, 29312, 32512, 38472, 42672, 43968, 48768, 51296, 56896, 58166, 58624, 65024, 76944, 85344, 87249, 87936, 97536, 102592, 113792, 116332, 117248, 153888, 170688, 174498, 175872, 195072, 203581, 205184, 227584, 232664, 307776, 341376, 348996, 351744, 407162, 410368, 455168, 465328, 610743, 615552, 682752, 697992, 814324, 820736, 930656, 1221486, 1231104, 1365504, 1395984, 1628648, 1861312, 2442972, 2462208, 2791968, 3257296, 3722624, 4885944, 5583936, 6514592, 7445248, 9771888, 11167872, 13029184, 14890496, 19543776, 22335744, 26058368, 39087552, 44671488, 52116736, 78175104, 104233472, 156350208, 312700416]

約数ペア:

[(1, 312700416), (2, 156350208), (3, 104233472), (4, 78175104), (6, 52116736), (7, 44671488), (8, 39087552), (12, 26058368), (14, 22335744), (16, 19543776), (21, 14890496), (24, 13029184), (28, 11167872), (32, 9771888), (42, 7445248), (48, 6514592), (56, 5583936), (64, 4885944), (84, 3722624), (96, 3257296), (112, 2791968), (127, 2462208), (128, 2442972), (168, 1861312), (192, 1628648), (224, 1395984), (229, 1365504), (254, 1231104), (256, 1221486), (336, 930656), (381, 820736), (384, 814324), (448, 697992), (458, 682752), (508, 615552), (512, 610743), (672, 465328), (687, 455168), (762, 410368), (768, 407162), (889, 351744), (896, 348996), (916, 341376), (1016, 307776), (1344, 232664), (1374, 227584), (1524, 205184), (1536, 203581), (1603, 195072), (1778, 175872), (1792, 174498), (1832, 170688), (2032, 153888), (2667, 117248), (2688, 116332), (2748, 113792), (3048, 102592), (3206, 97536), (3556, 87936), (3584, 87249), (3664, 85344), (4064, 76944), (4809, 65024), (5334, 58624), (5376, 58166), (5496, 56896), (6096, 51296), (6412, 48768), (7112, 43968), (7328, 42672), (8128, 38472), (9618, 32512), (10668, 29312), (10752, 29083), (10992, 28448), (12192, 25648), (12824, 24384), (14224, 21984), (14656, 21336), (16256, 19236)]