1266988632

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{15679}}^1$

素因数の和:15745

約数の個数: 128

約数和(自身を含む): 4004044800

約数和(自身を除く): 2737056168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 37, 39, 42, 52, 56, 74, 78, 84, 91, 104, 111, 148, 156, 168, 182, 222, 259, 273, 296, 312, 364, 444, 481, 518, 546, 728, 777, 888, 962, 1036, 1092, 1443, 1554, 1924, 2072, 2184, 2886, 3108, 3367, 3848, 5772, 6216, 6734, 10101, 11544, 13468, 15679, 20202, 26936, 31358, 40404, 47037, 62716, 80808, 94074, 109753, 125432, 188148, 203827, 219506, 329259, 376296, 407654, 439012, 580123, 611481, 658518, 815308, 878024, 1160246, 1222962, 1317036, 1426789, 1630616, 1740369, 2320492, 2445924, 2634072, 2853578, 3480738, 4060861, 4280367, 4640984, 4891848, 5707156, 6961476, 7541599, 8121722, 8560734, 11414312, 12182583, 13922952, 15083198, 16243444, 17121468, 22624797, 24365166, 30166396, 32486888, 34242936, 45249594, 48730332, 52791193, 60332792, 90499188, 97460664, 105582386, 158373579, 180998376, 211164772, 316747158, 422329544, 633494316, 1266988632]

約数ペア:

[(1, 1266988632), (2, 633494316), (3, 422329544), (4, 316747158), (6, 211164772), (7, 180998376), (8, 158373579), (12, 105582386), (13, 97460664), (14, 90499188), (21, 60332792), (24, 52791193), (26, 48730332), (28, 45249594), (37, 34242936), (39, 32486888), (42, 30166396), (52, 24365166), (56, 22624797), (74, 17121468), (78, 16243444), (84, 15083198), (91, 13922952), (104, 12182583), (111, 11414312), (148, 8560734), (156, 8121722), (168, 7541599), (182, 6961476), (222, 5707156), (259, 4891848), (273, 4640984), (296, 4280367), (312, 4060861), (364, 3480738), (444, 2853578), (481, 2634072), (518, 2445924), (546, 2320492), (728, 1740369), (777, 1630616), (888, 1426789), (962, 1317036), (1036, 1222962), (1092, 1160246), (1443, 878024), (1554, 815308), (1924, 658518), (2072, 611481), (2184, 580123), (2886, 439012), (3108, 407654), (3367, 376296), (3848, 329259), (5772, 219506), (6216, 203827), (6734, 188148), (10101, 125432), (11544, 109753), (13468, 94074), (15679, 80808), (20202, 62716), (26936, 47037), (31358, 40404)]