388605144

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{683}}^1$

素因数の和:1000

約数の個数: 64

約数和(自身を含む): 985616640

約数和(自身を除く): 597011496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 157, 302, 314, 453, 471, 604, 628, 683, 906, 942, 1208, 1256, 1366, 1812, 1884, 2049, 2732, 3624, 3768, 4098, 5464, 8196, 16392, 23707, 47414, 71121, 94828, 103133, 107231, 142242, 189656, 206266, 214462, 284484, 309399, 321693, 412532, 428924, 568968, 618798, 643386, 825064, 857848, 1237596, 1286772, 2475192, 2573544, 16191881, 32383762, 48575643, 64767524, 97151286, 129535048, 194302572, 388605144]

約数ペア:

[(1, 388605144), (2, 194302572), (3, 129535048), (4, 97151286), (6, 64767524), (8, 48575643), (12, 32383762), (24, 16191881), (151, 2573544), (157, 2475192), (302, 1286772), (314, 1237596), (453, 857848), (471, 825064), (604, 643386), (628, 618798), (683, 568968), (906, 428924), (942, 412532), (1208, 321693), (1256, 309399), (1366, 284484), (1812, 214462), (1884, 206266), (2049, 189656), (2732, 142242), (3624, 107231), (3768, 103133), (4098, 94828), (5464, 71121), (8196, 47414), (16392, 23707)]