1331195328

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{121637}}^1$

素因数の和:121674

約数の個数: 84

約数和(自身を含む): 4016486760

約数和(自身を除く): 2685291432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 10944, 121637, 243274, 364911, 486548, 729822, 973096, 1094733, 1459644, 1946192, 2189466, 2311103, 2919288, 3892384, 4378932, 4622206, 5838576, 6933309, 7784768, 8757864, 9244412, 11677152, 13866618, 17515728, 18488824, 20799927, 23354304, 27733236, 35031456, 36977648, 41599854, 55466472, 70062912, 73955296, 83199708, 110932944, 147910592, 166399416, 221865888, 332798832, 443731776, 665597664, 1331195328]

約数ペア:

[(1, 1331195328), (2, 665597664), (3, 443731776), (4, 332798832), (6, 221865888), (8, 166399416), (9, 147910592), (12, 110932944), (16, 83199708), (18, 73955296), (19, 70062912), (24, 55466472), (32, 41599854), (36, 36977648), (38, 35031456), (48, 27733236), (57, 23354304), (64, 20799927), (72, 18488824), (76, 17515728), (96, 13866618), (114, 11677152), (144, 9244412), (152, 8757864), (171, 7784768), (192, 6933309), (228, 5838576), (288, 4622206), (304, 4378932), (342, 3892384), (456, 2919288), (576, 2311103), (608, 2189466), (684, 1946192), (912, 1459644), (1216, 1094733), (1368, 973096), (1824, 729822), (2736, 486548), (3648, 364911), (5472, 243274), (10944, 121637)]