258734112

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4231}}^1$

素因数の和:4271

約数の個数: 144

約数和(自身を含む): 851038272

約数和(自身を除く): 592304160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 546, 588, 624, 637, 672, 728, 784, 1092, 1176, 1248, 1274, 1456, 1568, 1911, 2184, 2352, 2548, 2912, 3822, 4231, 4368, 4704, 5096, 7644, 8462, 8736, 10192, 12693, 15288, 16924, 20384, 25386, 29617, 30576, 33848, 50772, 55003, 59234, 61152, 67696, 88851, 101544, 110006, 118468, 135392, 165009, 177702, 203088, 207319, 220012, 236936, 330018, 355404, 385021, 406176, 414638, 440024, 473872, 621957, 660036, 710808, 770042, 829276, 880048, 947744, 1155063, 1243914, 1320072, 1421616, 1540084, 1658552, 1760096, 2310126, 2487828, 2640144, 2695147, 2843232, 3080168, 3317104, 4620252, 4975656, 5280288, 5390294, 6160336, 6634208, 8085441, 9240504, 9951312, 10780588, 12320672, 16170882, 18481008, 19902624, 21561176, 32341764, 36962016, 43122352, 64683528, 86244704, 129367056, 258734112]

約数ペア:

[(1, 258734112), (2, 129367056), (3, 86244704), (4, 64683528), (6, 43122352), (7, 36962016), (8, 32341764), (12, 21561176), (13, 19902624), (14, 18481008), (16, 16170882), (21, 12320672), (24, 10780588), (26, 9951312), (28, 9240504), (32, 8085441), (39, 6634208), (42, 6160336), (48, 5390294), (49, 5280288), (52, 4975656), (56, 4620252), (78, 3317104), (84, 3080168), (91, 2843232), (96, 2695147), (98, 2640144), (104, 2487828), (112, 2310126), (147, 1760096), (156, 1658552), (168, 1540084), (182, 1421616), (196, 1320072), (208, 1243914), (224, 1155063), (273, 947744), (294, 880048), (312, 829276), (336, 770042), (364, 710808), (392, 660036), (416, 621957), (546, 473872), (588, 440024), (624, 414638), (637, 406176), (672, 385021), (728, 355404), (784, 330018), (1092, 236936), (1176, 220012), (1248, 207319), (1274, 203088), (1456, 177702), (1568, 165009), (1911, 135392), (2184, 118468), (2352, 110006), (2548, 101544), (2912, 88851), (3822, 67696), (4231, 61152), (4368, 59234), (4704, 55003), (5096, 50772), (7644, 33848), (8462, 30576), (8736, 29617), (10192, 25386), (12693, 20384), (15288, 16924)]