13451581872

素因数分解:

$2^4\times 3^5\times {\mathrm{109}}^1\times {\mathrm{31741}}^1$

素因数の和:31873

約数の個数: 120

約数和(自身を含む): 39399440080

約数和(自身を除く): 25947858208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 109, 144, 162, 216, 218, 243, 324, 327, 432, 436, 486, 648, 654, 872, 972, 981, 1296, 1308, 1744, 1944, 1962, 2616, 2943, 3888, 3924, 5232, 5886, 7848, 8829, 11772, 15696, 17658, 23544, 26487, 31741, 35316, 47088, 52974, 63482, 70632, 95223, 105948, 126964, 141264, 190446, 211896, 253928, 285669, 380892, 423792, 507856, 571338, 761784, 857007, 1142676, 1523568, 1714014, 2285352, 2571021, 3428028, 3459769, 4570704, 5142042, 6856056, 6919538, 7713063, 10284084, 10379307, 13712112, 13839076, 15426126, 20568168, 20758614, 27678152, 30852252, 31137921, 41136336, 41517228, 55356304, 61704504, 62275842, 83034456, 93413763, 123409008, 124551684, 166068912, 186827526, 249103368, 280241289, 373655052, 498206736, 560482578, 747310104, 840723867, 1120965156, 1494620208, 1681447734, 2241930312, 3362895468, 4483860624, 6725790936, 13451581872]

約数ペア:

[(1, 13451581872), (2, 6725790936), (3, 4483860624), (4, 3362895468), (6, 2241930312), (8, 1681447734), (9, 1494620208), (12, 1120965156), (16, 840723867), (18, 747310104), (24, 560482578), (27, 498206736), (36, 373655052), (48, 280241289), (54, 249103368), (72, 186827526), (81, 166068912), (108, 124551684), (109, 123409008), (144, 93413763), (162, 83034456), (216, 62275842), (218, 61704504), (243, 55356304), (324, 41517228), (327, 41136336), (432, 31137921), (436, 30852252), (486, 27678152), (648, 20758614), (654, 20568168), (872, 15426126), (972, 13839076), (981, 13712112), (1296, 10379307), (1308, 10284084), (1744, 7713063), (1944, 6919538), (1962, 6856056), (2616, 5142042), (2943, 4570704), (3888, 3459769), (3924, 3428028), (5232, 2571021), (5886, 2285352), (7848, 1714014), (8829, 1523568), (11772, 1142676), (15696, 857007), (17658, 761784), (23544, 571338), (26487, 507856), (31741, 423792), (35316, 380892), (47088, 285669), (52974, 253928), (63482, 211896), (70632, 190446), (95223, 141264), (105948, 126964)]