672976652292

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{971}}^1\times {\mathrm{101863}}^1$

素因数の和:102860

約数の個数: 144

約数和(自身を含む): 2018256694272

約数和(自身を除く): 1345280041980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 971, 972, 1134, 1701, 1942, 2268, 2913, 3402, 3884, 5826, 6797, 6804, 8739, 11652, 13594, 17478, 20391, 26217, 27188, 34956, 40782, 52434, 61173, 78651, 81564, 101863, 104868, 122346, 157302, 183519, 203726, 235953, 244692, 305589, 314604, 367038, 407452, 471906, 550557, 611178, 713041, 734076, 916767, 943812, 1101114, 1222356, 1426082, 1651671, 1833534, 2139123, 2202228, 2750301, 2852164, 3303342, 3667068, 4278246, 5500602, 6417369, 6606684, 8250903, 8556492, 11001204, 12834738, 16501806, 19252107, 24752709, 25669476, 33003612, 38504214, 49505418, 57756321, 77008428, 98908973, 99010836, 115512642, 173268963, 197817946, 231025284, 296726919, 346537926, 395635892, 593453838, 692362811, 693075852, 890180757, 1186907676, 1384725622, 1780361514, 2077088433, 2670542271, 2769451244, 3560723028, 4154176866, 5341084542, 6231265299, 8011626813, 8308353732, 10682169084, 12462530598, 16023253626, 18693795897, 24034880439, 24925061196, 32046507252, 37387591794, 48069760878, 56081387691, 74775183588, 96139521756, 112162775382, 168244163073, 224325550764, 336488326146, 672976652292]

約数ペア:

[(1, 672976652292), (2, 336488326146), (3, 224325550764), (4, 168244163073), (6, 112162775382), (7, 96139521756), (9, 74775183588), (12, 56081387691), (14, 48069760878), (18, 37387591794), (21, 32046507252), (27, 24925061196), (28, 24034880439), (36, 18693795897), (42, 16023253626), (54, 12462530598), (63, 10682169084), (81, 8308353732), (84, 8011626813), (108, 6231265299), (126, 5341084542), (162, 4154176866), (189, 3560723028), (243, 2769451244), (252, 2670542271), (324, 2077088433), (378, 1780361514), (486, 1384725622), (567, 1186907676), (756, 890180757), (971, 693075852), (972, 692362811), (1134, 593453838), (1701, 395635892), (1942, 346537926), (2268, 296726919), (2913, 231025284), (3402, 197817946), (3884, 173268963), (5826, 115512642), (6797, 99010836), (6804, 98908973), (8739, 77008428), (11652, 57756321), (13594, 49505418), (17478, 38504214), (20391, 33003612), (26217, 25669476), (27188, 24752709), (34956, 19252107), (40782, 16501806), (52434, 12834738), (61173, 11001204), (78651, 8556492), (81564, 8250903), (101863, 6606684), (104868, 6417369), (122346, 5500602), (157302, 4278246), (183519, 3667068), (203726, 3303342), (235953, 2852164), (244692, 2750301), (305589, 2202228), (314604, 2139123), (367038, 1833534), (407452, 1651671), (471906, 1426082), (550557, 1222356), (611178, 1101114), (713041, 943812), (734076, 916767)]