342715904

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:363

約数の個数: 80

約数和(自身を含む): 715281600

約数和(自身を除く): 372565696

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 79, 128, 148, 158, 229, 256, 296, 316, 458, 512, 592, 632, 916, 1184, 1264, 1832, 2368, 2528, 2923, 3664, 4736, 5056, 5846, 7328, 8473, 9472, 10112, 11692, 14656, 16946, 18091, 18944, 20224, 23384, 29312, 33892, 36182, 40448, 46768, 58624, 67784, 72364, 93536, 117248, 135568, 144728, 187072, 271136, 289456, 374144, 542272, 578912, 669367, 748288, 1084544, 1157824, 1338734, 1496576, 2169088, 2315648, 2677468, 4338176, 4631296, 5354936, 9262592, 10709872, 21419744, 42839488, 85678976, 171357952, 342715904]

約数ペア:

[(1, 342715904), (2, 171357952), (4, 85678976), (8, 42839488), (16, 21419744), (32, 10709872), (37, 9262592), (64, 5354936), (74, 4631296), (79, 4338176), (128, 2677468), (148, 2315648), (158, 2169088), (229, 1496576), (256, 1338734), (296, 1157824), (316, 1084544), (458, 748288), (512, 669367), (592, 578912), (632, 542272), (916, 374144), (1184, 289456), (1264, 271136), (1832, 187072), (2368, 144728), (2528, 135568), (2923, 117248), (3664, 93536), (4736, 72364), (5056, 67784), (5846, 58624), (7328, 46768), (8473, 40448), (9472, 36182), (10112, 33892), (11692, 29312), (14656, 23384), (16946, 20224), (18091, 18944)]