555061572

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:185

約数の個数: 216

約数和(自身を含む): 1641319680

約数和(自身を除く): 1086258108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 81, 93, 108, 109, 117, 124, 156, 162, 169, 186, 218, 234, 243, 279, 324, 327, 338, 351, 372, 403, 436, 468, 486, 507, 558, 654, 676, 702, 806, 837, 972, 981, 1014, 1053, 1116, 1209, 1308, 1404, 1417, 1521, 1612, 1674, 1962, 2028, 2106, 2418, 2511, 2834, 2943, 3042, 3159, 3348, 3379, 3627, 3924, 4212, 4251, 4563, 4836, 5022, 5239, 5668, 5886, 6084, 6318, 6758, 7254, 7533, 8502, 8829, 9126, 10044, 10137, 10478, 10881, 11772, 12636, 12753, 13516, 13689, 14508, 15066, 15717, 17004, 17658, 18252, 18421, 20274, 20956, 21762, 25506, 26487, 27378, 30132, 30411, 31434, 32643, 35316, 36842, 38259, 40548, 41067, 43524, 43927, 47151, 51012, 52974, 54756, 55263, 60822, 62868, 65286, 73684, 76518, 82134, 87854, 91233, 94302, 97929, 105948, 110526, 114777, 121644, 130572, 131781, 141453, 153036, 164268, 165789, 175708, 182466, 188604, 195858, 221052, 229554, 263562, 273699, 282906, 331578, 344331, 364932, 391716, 395343, 424359, 459108, 497367, 527124, 547398, 565812, 571051, 663156, 688662, 790686, 821097, 848718, 994734, 1094796, 1142102, 1186029, 1273077, 1377324, 1492101, 1581372, 1642194, 1697436, 1713153, 1989468, 2284204, 2372058, 2546154, 2984202, 3284388, 3426306, 3558087, 4476303, 4744116, 5092308, 5139459, 5968404, 6852612, 7116174, 8952606, 10278918, 10674261, 14232348, 15418377, 17905212, 20557836, 21348522, 30836754, 42697044, 46255131, 61673508, 92510262, 138765393, 185020524, 277530786, 555061572]

約数ペア:

[(1, 555061572), (2, 277530786), (3, 185020524), (4, 138765393), (6, 92510262), (9, 61673508), (12, 46255131), (13, 42697044), (18, 30836754), (26, 21348522), (27, 20557836), (31, 17905212), (36, 15418377), (39, 14232348), (52, 10674261), (54, 10278918), (62, 8952606), (78, 7116174), (81, 6852612), (93, 5968404), (108, 5139459), (109, 5092308), (117, 4744116), (124, 4476303), (156, 3558087), (162, 3426306), (169, 3284388), (186, 2984202), (218, 2546154), (234, 2372058), (243, 2284204), (279, 1989468), (324, 1713153), (327, 1697436), (338, 1642194), (351, 1581372), (372, 1492101), (403, 1377324), (436, 1273077), (468, 1186029), (486, 1142102), (507, 1094796), (558, 994734), (654, 848718), (676, 821097), (702, 790686), (806, 688662), (837, 663156), (972, 571051), (981, 565812), (1014, 547398), (1053, 527124), (1116, 497367), (1209, 459108), (1308, 424359), (1404, 395343), (1417, 391716), (1521, 364932), (1612, 344331), (1674, 331578), (1962, 282906), (2028, 273699), (2106, 263562), (2418, 229554), (2511, 221052), (2834, 195858), (2943, 188604), (3042, 182466), (3159, 175708), (3348, 165789), (3379, 164268), (3627, 153036), (3924, 141453), (4212, 131781), (4251, 130572), (4563, 121644), (4836, 114777), (5022, 110526), (5239, 105948), (5668, 97929), (5886, 94302), (6084, 91233), (6318, 87854), (6758, 82134), (7254, 76518), (7533, 73684), (8502, 65286), (8829, 62868), (9126, 60822), (10044, 55263), (10137, 54756), (10478, 52974), (10881, 51012), (11772, 47151), (12636, 43927), (12753, 43524), (13516, 41067), (13689, 40548), (14508, 38259), (15066, 36842), (15717, 35316), (17004, 32643), (17658, 31434), (18252, 30411), (18421, 30132), (20274, 27378), (20956, 26487), (21762, 25506)]