889399056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{203617}}^1$

素因数の和:203648

約数の個数: 80

約数和(自身を含む): 2827846784

約数和(自身を除く): 1938447728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 203617, 407234, 610851, 814468, 1221702, 1425319, 1628936, 2443404, 2647021, 2850638, 3257872, 4275957, 4886808, 5294042, 5701276, 7941063, 8551914, 9773616, 10588084, 11402552, 15882126, 17103828, 18529147, 21176168, 22805104, 31764252, 34207656, 37058294, 42352336, 55587441, 63528504, 68415312, 74116588, 111174882, 127057008, 148233176, 222349764, 296466352, 444699528, 889399056]

約数ペア:

[(1, 889399056), (2, 444699528), (3, 296466352), (4, 222349764), (6, 148233176), (7, 127057008), (8, 111174882), (12, 74116588), (13, 68415312), (14, 63528504), (16, 55587441), (21, 42352336), (24, 37058294), (26, 34207656), (28, 31764252), (39, 22805104), (42, 21176168), (48, 18529147), (52, 17103828), (56, 15882126), (78, 11402552), (84, 10588084), (91, 9773616), (104, 8551914), (112, 7941063), (156, 5701276), (168, 5294042), (182, 4886808), (208, 4275957), (273, 3257872), (312, 2850638), (336, 2647021), (364, 2443404), (546, 1628936), (624, 1425319), (728, 1221702), (1092, 814468), (1456, 610851), (2184, 407234), (4368, 203617)]