1854402427904

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1565203}}^1$

素因数の和:1565325

約数の個数: 88

約数和(自身を含む): 4037005460880

約数和(自身を除く): 2182603032976

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 89, 104, 128, 178, 208, 256, 356, 416, 512, 712, 832, 1024, 1157, 1424, 1664, 2314, 2848, 3328, 4628, 5696, 6656, 9256, 11392, 13312, 18512, 22784, 37024, 45568, 74048, 91136, 148096, 296192, 592384, 1184768, 1565203, 3130406, 6260812, 12521624, 20347639, 25043248, 40695278, 50086496, 81390556, 100172992, 139303067, 162781112, 200345984, 278606134, 325562224, 400691968, 557212268, 651124448, 801383936, 1114424536, 1302248896, 1602767872, 1810939871, 2228849072, 2604497792, 3621879742, 4457698144, 5208995584, 7243759484, 8915396288, 10417991168, 14487518968, 17830792576, 20835982336, 28975037936, 35661585152, 57950075872, 71323170304, 115900151744, 142646340608, 231800303488, 463600606976, 927201213952, 1854402427904]

約数ペア:

[(1, 1854402427904), (2, 927201213952), (4, 463600606976), (8, 231800303488), (13, 142646340608), (16, 115900151744), (26, 71323170304), (32, 57950075872), (52, 35661585152), (64, 28975037936), (89, 20835982336), (104, 17830792576), (128, 14487518968), (178, 10417991168), (208, 8915396288), (256, 7243759484), (356, 5208995584), (416, 4457698144), (512, 3621879742), (712, 2604497792), (832, 2228849072), (1024, 1810939871), (1157, 1602767872), (1424, 1302248896), (1664, 1114424536), (2314, 801383936), (2848, 651124448), (3328, 557212268), (4628, 400691968), (5696, 325562224), (6656, 278606134), (9256, 200345984), (11392, 162781112), (13312, 139303067), (18512, 100172992), (22784, 81390556), (37024, 50086496), (45568, 40695278), (74048, 25043248), (91136, 20347639), (148096, 12521624), (296192, 6260812), (592384, 3130406), (1184768, 1565203)]