487254852

素因数分解:

$2^2\times 3^7\times 7^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:214

約数の個数: 192

約数和(自身を含む): 1495155200

約数和(自身を除く): 1007900348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 73, 81, 84, 108, 109, 126, 146, 162, 189, 218, 219, 243, 252, 292, 324, 327, 378, 436, 438, 486, 511, 567, 654, 657, 729, 756, 763, 876, 972, 981, 1022, 1134, 1308, 1314, 1458, 1526, 1533, 1701, 1962, 1971, 2044, 2187, 2268, 2289, 2628, 2916, 2943, 3052, 3066, 3402, 3924, 3942, 4374, 4578, 4599, 5103, 5886, 5913, 6132, 6804, 6867, 7884, 7957, 8748, 8829, 9156, 9198, 10206, 11772, 11826, 13734, 13797, 15309, 15914, 17658, 17739, 18396, 20412, 20601, 23652, 23871, 26487, 27468, 27594, 30618, 31828, 35316, 35478, 41202, 41391, 47742, 52974, 53217, 55188, 55699, 61236, 61803, 70956, 71613, 79461, 82404, 82782, 95484, 105948, 106434, 111398, 123606, 124173, 143226, 158922, 159651, 165564, 167097, 185409, 212868, 214839, 222796, 238383, 247212, 248346, 286452, 317844, 319302, 334194, 370818, 372519, 429678, 476766, 496692, 501291, 556227, 638604, 644517, 668388, 741636, 745038, 859356, 953532, 1002582, 1112454, 1117557, 1289034, 1490076, 1503873, 1668681, 1933551, 2005164, 2224908, 2235114, 2578068, 3007746, 3337362, 3867102, 4470228, 4511619, 5800653, 6015492, 6674724, 7734204, 9023238, 11601306, 13534857, 17401959, 18046476, 23202612, 27069714, 34803918, 40604571, 54139428, 69607836, 81209142, 121813713, 162418284, 243627426, 487254852]

約数ペア:

[(1, 487254852), (2, 243627426), (3, 162418284), (4, 121813713), (6, 81209142), (7, 69607836), (9, 54139428), (12, 40604571), (14, 34803918), (18, 27069714), (21, 23202612), (27, 18046476), (28, 17401959), (36, 13534857), (42, 11601306), (54, 9023238), (63, 7734204), (73, 6674724), (81, 6015492), (84, 5800653), (108, 4511619), (109, 4470228), (126, 3867102), (146, 3337362), (162, 3007746), (189, 2578068), (218, 2235114), (219, 2224908), (243, 2005164), (252, 1933551), (292, 1668681), (324, 1503873), (327, 1490076), (378, 1289034), (436, 1117557), (438, 1112454), (486, 1002582), (511, 953532), (567, 859356), (654, 745038), (657, 741636), (729, 668388), (756, 644517), (763, 638604), (876, 556227), (972, 501291), (981, 496692), (1022, 476766), (1134, 429678), (1308, 372519), (1314, 370818), (1458, 334194), (1526, 319302), (1533, 317844), (1701, 286452), (1962, 248346), (1971, 247212), (2044, 238383), (2187, 222796), (2268, 214839), (2289, 212868), (2628, 185409), (2916, 167097), (2943, 165564), (3052, 159651), (3066, 158922), (3402, 143226), (3924, 124173), (3942, 123606), (4374, 111398), (4578, 106434), (4599, 105948), (5103, 95484), (5886, 82782), (5913, 82404), (6132, 79461), (6804, 71613), (6867, 70956), (7884, 61803), (7957, 61236), (8748, 55699), (8829, 55188), (9156, 53217), (9198, 52974), (10206, 47742), (11772, 41391), (11826, 41202), (13734, 35478), (13797, 35316), (15309, 31828), (15914, 30618), (17658, 27594), (17739, 27468), (18396, 26487), (20412, 23871), (20601, 23652)]