1915694976

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{383753}}^1$

素因数の和:383783

約数の個数: 64

約数和(自身を含む): 5480007120

約数和(自身を除く): 3564312144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 383753, 767506, 1151259, 1535012, 2302518, 3070024, 4605036, 4988789, 6140048, 9210072, 9977578, 12280096, 14966367, 18420144, 19955156, 24560192, 29932734, 36840288, 39910312, 49120384, 59865468, 73680576, 79820624, 119730936, 147361152, 159641248, 239461872, 319282496, 478923744, 638564992, 957847488, 1915694976]

約数ペア:

[(1, 1915694976), (2, 957847488), (3, 638564992), (4, 478923744), (6, 319282496), (8, 239461872), (12, 159641248), (13, 147361152), (16, 119730936), (24, 79820624), (26, 73680576), (32, 59865468), (39, 49120384), (48, 39910312), (52, 36840288), (64, 29932734), (78, 24560192), (96, 19955156), (104, 18420144), (128, 14966367), (156, 12280096), (192, 9977578), (208, 9210072), (312, 6140048), (384, 4988789), (416, 4605036), (624, 3070024), (832, 2302518), (1248, 1535012), (1664, 1151259), (2496, 767506), (4992, 383753)]