18751068

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1459}}^1$

素因数の和:1496

約数の個数: 96

約数和(自身を含む): 58867200

約数和(自身を除く): 40116132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 108, 119, 126, 153, 189, 204, 238, 252, 306, 357, 378, 459, 476, 612, 714, 756, 918, 1071, 1428, 1459, 1836, 2142, 2918, 3213, 4284, 4377, 5836, 6426, 8754, 10213, 12852, 13131, 17508, 20426, 24803, 26262, 30639, 39393, 40852, 49606, 52524, 61278, 74409, 78786, 91917, 99212, 122556, 148818, 157572, 173621, 183834, 223227, 275751, 297636, 347242, 367668, 446454, 520863, 551502, 669681, 694484, 892908, 1041726, 1103004, 1339362, 1562589, 2083452, 2678724, 3125178, 4687767, 6250356, 9375534, 18751068]

約数ペア:

[(1, 18751068), (2, 9375534), (3, 6250356), (4, 4687767), (6, 3125178), (7, 2678724), (9, 2083452), (12, 1562589), (14, 1339362), (17, 1103004), (18, 1041726), (21, 892908), (27, 694484), (28, 669681), (34, 551502), (36, 520863), (42, 446454), (51, 367668), (54, 347242), (63, 297636), (68, 275751), (84, 223227), (102, 183834), (108, 173621), (119, 157572), (126, 148818), (153, 122556), (189, 99212), (204, 91917), (238, 78786), (252, 74409), (306, 61278), (357, 52524), (378, 49606), (459, 40852), (476, 39393), (612, 30639), (714, 26262), (756, 24803), (918, 20426), (1071, 17508), (1428, 13131), (1459, 12852), (1836, 10213), (2142, 8754), (2918, 6426), (3213, 5836), (4284, 4377)]