890396832

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{2539}}^1$

素因数の和:2846

約数の個数: 96

約数和(自身を含む): 2527035840

約数和(自身を除く): 1636639008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 281, 312, 416, 562, 624, 843, 1124, 1248, 1686, 2248, 2539, 3372, 3653, 4496, 5078, 6744, 7306, 7617, 8992, 10156, 10959, 13488, 14612, 15234, 20312, 21918, 26976, 29224, 30468, 33007, 40624, 43836, 58448, 60936, 66014, 81248, 87672, 99021, 116896, 121872, 132028, 175344, 198042, 243744, 264056, 350688, 396084, 528112, 713459, 792168, 1056224, 1426918, 1584336, 2140377, 2853836, 3168672, 4280754, 5707672, 8561508, 9274967, 11415344, 17123016, 18549934, 22830688, 27824901, 34246032, 37099868, 55649802, 68492064, 74199736, 111299604, 148399472, 222599208, 296798944, 445198416, 890396832]

約数ペア:

[(1, 890396832), (2, 445198416), (3, 296798944), (4, 222599208), (6, 148399472), (8, 111299604), (12, 74199736), (13, 68492064), (16, 55649802), (24, 37099868), (26, 34246032), (32, 27824901), (39, 22830688), (48, 18549934), (52, 17123016), (78, 11415344), (96, 9274967), (104, 8561508), (156, 5707672), (208, 4280754), (281, 3168672), (312, 2853836), (416, 2140377), (562, 1584336), (624, 1426918), (843, 1056224), (1124, 792168), (1248, 713459), (1686, 528112), (2248, 396084), (2539, 350688), (3372, 264056), (3653, 243744), (4496, 198042), (5078, 175344), (6744, 132028), (7306, 121872), (7617, 116896), (8992, 99021), (10156, 87672), (10959, 81248), (13488, 66014), (14612, 60936), (15234, 58448), (20312, 43836), (21918, 40624), (26976, 33007), (29224, 30468)]