98388992

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:441

約数の個数: 88

約数和(自身を含む): 223532400

約数和(自身を除く): 125143408

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 256, 304, 389, 416, 494, 512, 608, 778, 832, 988, 1024, 1216, 1556, 1664, 1976, 2432, 3112, 3328, 3952, 4864, 5057, 6224, 6656, 7391, 7904, 9728, 10114, 12448, 13312, 14782, 15808, 19456, 20228, 24896, 29564, 31616, 40456, 49792, 59128, 63232, 80912, 96083, 99584, 118256, 126464, 161824, 192166, 199168, 236512, 252928, 323648, 384332, 398336, 473024, 647296, 768664, 946048, 1294592, 1537328, 1892096, 2589184, 3074656, 3784192, 5178368, 6149312, 7568384, 12298624, 24597248, 49194496, 98388992]

約数ペア:

[(1, 98388992), (2, 49194496), (4, 24597248), (8, 12298624), (13, 7568384), (16, 6149312), (19, 5178368), (26, 3784192), (32, 3074656), (38, 2589184), (52, 1892096), (64, 1537328), (76, 1294592), (104, 946048), (128, 768664), (152, 647296), (208, 473024), (247, 398336), (256, 384332), (304, 323648), (389, 252928), (416, 236512), (494, 199168), (512, 192166), (608, 161824), (778, 126464), (832, 118256), (988, 99584), (1024, 96083), (1216, 80912), (1556, 63232), (1664, 59128), (1976, 49792), (2432, 40456), (3112, 31616), (3328, 29564), (3952, 24896), (4864, 20228), (5057, 19456), (6224, 15808), (6656, 14782), (7391, 13312), (7904, 12448), (9728, 10114)]