453368104

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:339

約数の個数: 128

約数和(自身を含む): 1078859520

約数和(自身を除く): 625491416

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 37, 56, 61, 68, 74, 119, 122, 136, 148, 211, 238, 244, 259, 296, 422, 427, 476, 488, 518, 629, 844, 854, 952, 1036, 1037, 1258, 1477, 1688, 1708, 2072, 2074, 2257, 2516, 2954, 3416, 3587, 4148, 4403, 4514, 5032, 5908, 7174, 7259, 7807, 8296, 8806, 9028, 11816, 12871, 14348, 14518, 15614, 15799, 17612, 18056, 25109, 25742, 28696, 29036, 31228, 31598, 35224, 38369, 50218, 51484, 54649, 58072, 62456, 63196, 76738, 90097, 100436, 102968, 109298, 126392, 132719, 153476, 180194, 200872, 218596, 218807, 265438, 268583, 306952, 360388, 437192, 437614, 476227, 530876, 537166, 720776, 875228, 929033, 952454, 1061752, 1074332, 1531649, 1750456, 1858066, 1904908, 2148664, 3063298, 3333589, 3716132, 3809816, 6126596, 6667178, 7432264, 8095859, 12253192, 13334356, 16191718, 26668712, 32383436, 56671013, 64766872, 113342026, 226684052, 453368104]

約数ペア:

[(1, 453368104), (2, 226684052), (4, 113342026), (7, 64766872), (8, 56671013), (14, 32383436), (17, 26668712), (28, 16191718), (34, 13334356), (37, 12253192), (56, 8095859), (61, 7432264), (68, 6667178), (74, 6126596), (119, 3809816), (122, 3716132), (136, 3333589), (148, 3063298), (211, 2148664), (238, 1904908), (244, 1858066), (259, 1750456), (296, 1531649), (422, 1074332), (427, 1061752), (476, 952454), (488, 929033), (518, 875228), (629, 720776), (844, 537166), (854, 530876), (952, 476227), (1036, 437614), (1037, 437192), (1258, 360388), (1477, 306952), (1688, 268583), (1708, 265438), (2072, 218807), (2074, 218596), (2257, 200872), (2516, 180194), (2954, 153476), (3416, 132719), (3587, 126392), (4148, 109298), (4403, 102968), (4514, 100436), (5032, 90097), (5908, 76738), (7174, 63196), (7259, 62456), (7807, 58072), (8296, 54649), (8806, 51484), (9028, 50218), (11816, 38369), (12871, 35224), (14348, 31598), (14518, 31228), (15614, 29036), (15799, 28696), (17612, 25742), (18056, 25109)]