425166592

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{443}}^1$

素因数の和:645

約数の個数: 72

約数和(自身を含む): 893015424

約数和(自身を除く): 467848832

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 163, 184, 256, 326, 368, 443, 652, 736, 886, 1304, 1472, 1772, 2608, 2944, 3544, 3749, 5216, 5888, 7088, 7498, 10189, 10432, 14176, 14996, 20378, 20864, 28352, 29992, 40756, 41728, 56704, 59984, 72209, 81512, 113408, 119968, 144418, 163024, 239936, 288836, 326048, 479872, 577672, 652096, 959744, 1155344, 1304192, 1660807, 2310688, 2608384, 3321614, 4621376, 6643228, 9242752, 13286456, 18485504, 26572912, 53145824, 106291648, 212583296, 425166592]

約数ペア:

[(1, 425166592), (2, 212583296), (4, 106291648), (8, 53145824), (16, 26572912), (23, 18485504), (32, 13286456), (46, 9242752), (64, 6643228), (92, 4621376), (128, 3321614), (163, 2608384), (184, 2310688), (256, 1660807), (326, 1304192), (368, 1155344), (443, 959744), (652, 652096), (736, 577672), (886, 479872), (1304, 326048), (1472, 288836), (1772, 239936), (2608, 163024), (2944, 144418), (3544, 119968), (3749, 113408), (5216, 81512), (5888, 72209), (7088, 59984), (7498, 56704), (10189, 41728), (10432, 40756), (14176, 29992), (14996, 28352), (20378, 20864)]