268275744

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4457}}^1$

素因数の和:4503

約数の個数: 144

約数和(自身を含む): 876264480

約数和(自身を除く): 607988736

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 96, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 288, 304, 342, 352, 396, 418, 456, 528, 608, 627, 684, 792, 836, 912, 1056, 1254, 1368, 1584, 1672, 1824, 1881, 2508, 2736, 3168, 3344, 3762, 4457, 5016, 5472, 6688, 7524, 8914, 10032, 13371, 15048, 17828, 20064, 26742, 30096, 35656, 40113, 49027, 53484, 60192, 71312, 80226, 84683, 98054, 106968, 142624, 147081, 160452, 169366, 196108, 213936, 254049, 294162, 320904, 338732, 392216, 427872, 441243, 508098, 588324, 641808, 677464, 762147, 784432, 882486, 931513, 1016196, 1176648, 1283616, 1354928, 1524294, 1568864, 1764972, 1863026, 2032392, 2353296, 2709856, 2794539, 3048588, 3529944, 3726052, 4064784, 4706592, 5589078, 6097176, 7059888, 7452104, 8129568, 8383617, 11178156, 12194352, 14119776, 14904208, 16767234, 22356312, 24388704, 29808416, 33534468, 44712624, 67068936, 89425248, 134137872, 268275744]

約数ペア:

[(1, 268275744), (2, 134137872), (3, 89425248), (4, 67068936), (6, 44712624), (8, 33534468), (9, 29808416), (11, 24388704), (12, 22356312), (16, 16767234), (18, 14904208), (19, 14119776), (22, 12194352), (24, 11178156), (32, 8383617), (33, 8129568), (36, 7452104), (38, 7059888), (44, 6097176), (48, 5589078), (57, 4706592), (66, 4064784), (72, 3726052), (76, 3529944), (88, 3048588), (96, 2794539), (99, 2709856), (114, 2353296), (132, 2032392), (144, 1863026), (152, 1764972), (171, 1568864), (176, 1524294), (198, 1354928), (209, 1283616), (228, 1176648), (264, 1016196), (288, 931513), (304, 882486), (342, 784432), (352, 762147), (396, 677464), (418, 641808), (456, 588324), (528, 508098), (608, 441243), (627, 427872), (684, 392216), (792, 338732), (836, 320904), (912, 294162), (1056, 254049), (1254, 213936), (1368, 196108), (1584, 169366), (1672, 160452), (1824, 147081), (1881, 142624), (2508, 106968), (2736, 98054), (3168, 84683), (3344, 80226), (3762, 71312), (4457, 60192), (5016, 53484), (5472, 49027), (6688, 40113), (7524, 35656), (8914, 30096), (10032, 26742), (13371, 20064), (15048, 17828)]