316880928

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:256

約数の個数: 288

約数和(自身を含む): 1129355136

約数和(自身を除く): 812474208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 107, 112, 113, 117, 126, 144, 156, 168, 182, 208, 214, 224, 226, 234, 252, 273, 288, 312, 321, 336, 339, 364, 416, 428, 452, 468, 504, 546, 624, 642, 672, 678, 728, 749, 791, 819, 856, 904, 936, 963, 1008, 1017, 1092, 1248, 1284, 1356, 1391, 1456, 1469, 1498, 1582, 1638, 1712, 1808, 1872, 1926, 2016, 2034, 2184, 2247, 2373, 2568, 2712, 2782, 2912, 2938, 2996, 3164, 3276, 3424, 3616, 3744, 3852, 4068, 4173, 4368, 4407, 4494, 4746, 5136, 5424, 5564, 5876, 5992, 6328, 6552, 6741, 7119, 7704, 8136, 8346, 8736, 8814, 8988, 9492, 9737, 10272, 10283, 10848, 11128, 11752, 11984, 12091, 12519, 12656, 13104, 13221, 13482, 14238, 15408, 16272, 16692, 17628, 17976, 18984, 19474, 20566, 22256, 23504, 23968, 24182, 25038, 25312, 26208, 26442, 26964, 28476, 29211, 30816, 30849, 32544, 33384, 35256, 35952, 36273, 37968, 38948, 41132, 44512, 47008, 48364, 50076, 52884, 53928, 56952, 58422, 61698, 66768, 70512, 71904, 72546, 75936, 77896, 82264, 84637, 87633, 92547, 96728, 100152, 105768, 107856, 108819, 113904, 116844, 123396, 133536, 141024, 145092, 155792, 157183, 164528, 169274, 175266, 185094, 193456, 200304, 211536, 215712, 217638, 227808, 233688, 246792, 253911, 290184, 311584, 314366, 329056, 338548, 350532, 370188, 386912, 400608, 423072, 435276, 467376, 471549, 493584, 507822, 580368, 628732, 677096, 701064, 740376, 761733, 870552, 934752, 943098, 987168, 1015644, 1100281, 1160736, 1257464, 1354192, 1402128, 1414647, 1480752, 1523466, 1741104, 1886196, 2031288, 2200562, 2514928, 2708384, 2804256, 2829294, 2961504, 3046932, 3300843, 3482208, 3772392, 4062576, 4401124, 5029856, 5658588, 6093864, 6601686, 7544784, 8125152, 8802248, 9902529, 11317176, 12187728, 13203372, 15089568, 17604496, 19805058, 22634352, 24375456, 26406744, 35208992, 39610116, 45268704, 52813488, 79220232, 105626976, 158440464, 316880928]

約数ペア:

[(1, 316880928), (2, 158440464), (3, 105626976), (4, 79220232), (6, 52813488), (7, 45268704), (8, 39610116), (9, 35208992), (12, 26406744), (13, 24375456), (14, 22634352), (16, 19805058), (18, 17604496), (21, 15089568), (24, 13203372), (26, 12187728), (28, 11317176), (32, 9902529), (36, 8802248), (39, 8125152), (42, 7544784), (48, 6601686), (52, 6093864), (56, 5658588), (63, 5029856), (72, 4401124), (78, 4062576), (84, 3772392), (91, 3482208), (96, 3300843), (104, 3046932), (107, 2961504), (112, 2829294), (113, 2804256), (117, 2708384), (126, 2514928), (144, 2200562), (156, 2031288), (168, 1886196), (182, 1741104), (208, 1523466), (214, 1480752), (224, 1414647), (226, 1402128), (234, 1354192), (252, 1257464), (273, 1160736), (288, 1100281), (312, 1015644), (321, 987168), (336, 943098), (339, 934752), (364, 870552), (416, 761733), (428, 740376), (452, 701064), (468, 677096), (504, 628732), (546, 580368), (624, 507822), (642, 493584), (672, 471549), (678, 467376), (728, 435276), (749, 423072), (791, 400608), (819, 386912), (856, 370188), (904, 350532), (936, 338548), (963, 329056), (1008, 314366), (1017, 311584), (1092, 290184), (1248, 253911), (1284, 246792), (1356, 233688), (1391, 227808), (1456, 217638), (1469, 215712), (1498, 211536), (1582, 200304), (1638, 193456), (1712, 185094), (1808, 175266), (1872, 169274), (1926, 164528), (2016, 157183), (2034, 155792), (2184, 145092), (2247, 141024), (2373, 133536), (2568, 123396), (2712, 116844), (2782, 113904), (2912, 108819), (2938, 107856), (2996, 105768), (3164, 100152), (3276, 96728), (3424, 92547), (3616, 87633), (3744, 84637), (3852, 82264), (4068, 77896), (4173, 75936), (4368, 72546), (4407, 71904), (4494, 70512), (4746, 66768), (5136, 61698), (5424, 58422), (5564, 56952), (5876, 53928), (5992, 52884), (6328, 50076), (6552, 48364), (6741, 47008), (7119, 44512), (7704, 41132), (8136, 38948), (8346, 37968), (8736, 36273), (8814, 35952), (8988, 35256), (9492, 33384), (9737, 32544), (10272, 30849), (10283, 30816), (10848, 29211), (11128, 28476), (11752, 26964), (11984, 26442), (12091, 26208), (12519, 25312), (12656, 25038), (13104, 24182), (13221, 23968), (13482, 23504), (14238, 22256), (15408, 20566), (16272, 19474), (16692, 18984), (17628, 17976)]