394024384

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15277}}^1$

素因数の和:15333

約数の個数: 56

約数和(自身を含む): 869257088

約数和(自身を除く): 475232704

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 3224, 6448, 12896, 15277, 25792, 30554, 61108, 122216, 198601, 244432, 397202, 473587, 488864, 794404, 947174, 977728, 1588808, 1894348, 3177616, 3788696, 6156631, 6355232, 7577392, 12313262, 12710464, 15154784, 24626524, 30309568, 49253048, 98506096, 197012192, 394024384]

約数ペア:

[(1, 394024384), (2, 197012192), (4, 98506096), (8, 49253048), (13, 30309568), (16, 24626524), (26, 15154784), (31, 12710464), (32, 12313262), (52, 7577392), (62, 6355232), (64, 6156631), (104, 3788696), (124, 3177616), (208, 1894348), (248, 1588808), (403, 977728), (416, 947174), (496, 794404), (806, 488864), (832, 473587), (992, 397202), (1612, 244432), (1984, 198601), (3224, 122216), (6448, 61108), (12896, 30554), (15277, 25792)]