897720174

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{683}}^1$

素因数の和:882

約数の個数: 96

約数和(自身を含む): 2164597344

約数和(自身を除く): 1266877170

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 137, 234, 246, 274, 369, 411, 533, 683, 738, 822, 1066, 1233, 1366, 1599, 1781, 2049, 2466, 3198, 3562, 4098, 4797, 5343, 5617, 6147, 8879, 9594, 10686, 11234, 12294, 16029, 16851, 17758, 26637, 28003, 32058, 33702, 50553, 53274, 56006, 73021, 79911, 84009, 93571, 101106, 146042, 159822, 168018, 187142, 219063, 252027, 280713, 364039, 438126, 504054, 561426, 657189, 728078, 842139, 1092117, 1216423, 1314378, 1684278, 2184234, 2432846, 3276351, 3649269, 3836411, 6552702, 7298538, 7672822, 10947807, 11509233, 21895614, 23018466, 34527699, 49873343, 69055398, 99746686, 149620029, 299240058, 448860087, 897720174]

約数ペア:

[(1, 897720174), (2, 448860087), (3, 299240058), (6, 149620029), (9, 99746686), (13, 69055398), (18, 49873343), (26, 34527699), (39, 23018466), (41, 21895614), (78, 11509233), (82, 10947807), (117, 7672822), (123, 7298538), (137, 6552702), (234, 3836411), (246, 3649269), (274, 3276351), (369, 2432846), (411, 2184234), (533, 1684278), (683, 1314378), (738, 1216423), (822, 1092117), (1066, 842139), (1233, 728078), (1366, 657189), (1599, 561426), (1781, 504054), (2049, 438126), (2466, 364039), (3198, 280713), (3562, 252027), (4098, 219063), (4797, 187142), (5343, 168018), (5617, 159822), (6147, 146042), (8879, 101106), (9594, 93571), (10686, 84009), (11234, 79911), (12294, 73021), (16029, 56006), (16851, 53274), (17758, 50553), (26637, 33702), (28003, 32058)]