402640524

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1$

素因数の和:126

約数の個数: 288

約数和(自身を含む): 1311098880

約数和(自身を除く): 908458356

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 29, 31, 33, 36, 39, 44, 52, 54, 58, 62, 66, 78, 87, 93, 99, 108, 116, 117, 124, 132, 143, 156, 174, 186, 198, 234, 261, 279, 286, 297, 319, 341, 348, 351, 372, 377, 396, 403, 429, 468, 522, 558, 572, 594, 638, 682, 702, 754, 783, 806, 837, 841, 858, 899, 957, 1023, 1044, 1116, 1131, 1188, 1209, 1276, 1287, 1364, 1404, 1508, 1566, 1612, 1674, 1682, 1716, 1798, 1914, 2046, 2262, 2418, 2523, 2574, 2697, 2871, 3069, 3132, 3348, 3364, 3393, 3596, 3627, 3828, 3861, 4092, 4147, 4433, 4524, 4836, 5046, 5148, 5394, 5742, 6138, 6786, 7254, 7569, 7722, 8091, 8294, 8613, 8866, 9207, 9251, 9889, 10092, 10179, 10788, 10881, 10933, 11484, 11687, 12276, 12441, 13299, 13572, 14508, 15138, 15444, 16182, 16588, 17226, 17732, 18414, 18502, 19778, 20358, 21762, 21866, 22707, 23374, 24273, 24882, 26071, 26598, 27753, 29667, 30276, 32364, 32799, 34452, 35061, 36828, 37004, 37323, 39556, 39897, 40716, 43524, 43732, 45414, 46748, 48546, 49764, 52142, 53196, 55506, 59334, 65598, 70122, 74646, 78213, 79794, 83259, 89001, 90828, 97092, 98397, 104284, 105183, 111012, 111969, 118668, 119691, 120263, 128557, 131196, 140244, 149292, 156426, 159588, 166518, 178002, 196794, 210366, 223938, 234639, 239382, 240526, 249777, 257114, 267003, 286781, 295191, 312852, 315549, 333036, 338923, 356004, 360789, 385671, 393588, 420732, 447876, 469278, 478764, 481052, 499554, 514228, 534006, 573562, 590382, 631098, 677846, 703917, 721578, 771342, 860343, 938556, 999108, 1016769, 1068012, 1082367, 1147124, 1157013, 1180764, 1262196, 1355692, 1407834, 1443156, 1542684, 1720686, 2033538, 2164734, 2314026, 2581029, 2815668, 3050307, 3247101, 3441372, 3471039, 3728153, 4067076, 4329468, 4628052, 5162058, 6100614, 6494202, 6942078, 7456306, 7743087, 9150921, 10324116, 11184459, 12201228, 12988404, 13884156, 14912612, 15486174, 18301842, 22368918, 30972348, 33553377, 36603684, 44737836, 67106754, 100660131, 134213508, 201320262, 402640524]

約数ペア:

[(1, 402640524), (2, 201320262), (3, 134213508), (4, 100660131), (6, 67106754), (9, 44737836), (11, 36603684), (12, 33553377), (13, 30972348), (18, 22368918), (22, 18301842), (26, 15486174), (27, 14912612), (29, 13884156), (31, 12988404), (33, 12201228), (36, 11184459), (39, 10324116), (44, 9150921), (52, 7743087), (54, 7456306), (58, 6942078), (62, 6494202), (66, 6100614), (78, 5162058), (87, 4628052), (93, 4329468), (99, 4067076), (108, 3728153), (116, 3471039), (117, 3441372), (124, 3247101), (132, 3050307), (143, 2815668), (156, 2581029), (174, 2314026), (186, 2164734), (198, 2033538), (234, 1720686), (261, 1542684), (279, 1443156), (286, 1407834), (297, 1355692), (319, 1262196), (341, 1180764), (348, 1157013), (351, 1147124), (372, 1082367), (377, 1068012), (396, 1016769), (403, 999108), (429, 938556), (468, 860343), (522, 771342), (558, 721578), (572, 703917), (594, 677846), (638, 631098), (682, 590382), (702, 573562), (754, 534006), (783, 514228), (806, 499554), (837, 481052), (841, 478764), (858, 469278), (899, 447876), (957, 420732), (1023, 393588), (1044, 385671), (1116, 360789), (1131, 356004), (1188, 338923), (1209, 333036), (1276, 315549), (1287, 312852), (1364, 295191), (1404, 286781), (1508, 267003), (1566, 257114), (1612, 249777), (1674, 240526), (1682, 239382), (1716, 234639), (1798, 223938), (1914, 210366), (2046, 196794), (2262, 178002), (2418, 166518), (2523, 159588), (2574, 156426), (2697, 149292), (2871, 140244), (3069, 131196), (3132, 128557), (3348, 120263), (3364, 119691), (3393, 118668), (3596, 111969), (3627, 111012), (3828, 105183), (3861, 104284), (4092, 98397), (4147, 97092), (4433, 90828), (4524, 89001), (4836, 83259), (5046, 79794), (5148, 78213), (5394, 74646), (5742, 70122), (6138, 65598), (6786, 59334), (7254, 55506), (7569, 53196), (7722, 52142), (8091, 49764), (8294, 48546), (8613, 46748), (8866, 45414), (9207, 43732), (9251, 43524), (9889, 40716), (10092, 39897), (10179, 39556), (10788, 37323), (10881, 37004), (10933, 36828), (11484, 35061), (11687, 34452), (12276, 32799), (12441, 32364), (13299, 30276), (13572, 29667), (14508, 27753), (15138, 26598), (15444, 26071), (16182, 24882), (16588, 24273), (17226, 23374), (17732, 22707), (18414, 21866), (18502, 21762), (19778, 20358)]