1672898864

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:347

約数の個数: 160

約数和(自身を含む): 4106403840

約数和(自身を除く): 2433504976

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 83, 91, 104, 109, 112, 127, 166, 182, 208, 218, 254, 332, 364, 436, 508, 581, 664, 728, 763, 872, 889, 1016, 1079, 1162, 1328, 1417, 1456, 1526, 1651, 1744, 1778, 2032, 2158, 2324, 2834, 3052, 3302, 3556, 4316, 4648, 5668, 6104, 6604, 7112, 7553, 8632, 9047, 9296, 9919, 10541, 11336, 11557, 12208, 13208, 13843, 14224, 15106, 17264, 18094, 19838, 21082, 22672, 23114, 26416, 27686, 30212, 36188, 39676, 42164, 46228, 55372, 60424, 63329, 72376, 73787, 79352, 84328, 92456, 96901, 110744, 117611, 120848, 126658, 137033, 144752, 147574, 158704, 168656, 179959, 184912, 193802, 221488, 235222, 253316, 274066, 295148, 359918, 387604, 470444, 506632, 548132, 590296, 719836, 775208, 823277, 940888, 959231, 1013264, 1096264, 1148969, 1180592, 1259713, 1439672, 1550416, 1646554, 1881776, 1918462, 2192528, 2297938, 2519426, 2879344, 3293108, 3836924, 4595876, 5038852, 6586216, 7673848, 8042783, 9191752, 10077704, 13172432, 14936597, 15347696, 16085566, 18383504, 20155408, 29873194, 32171132, 59746388, 64342264, 104556179, 119492776, 128684528, 209112358, 238985552, 418224716, 836449432, 1672898864]

約数ペア:

[(1, 1672898864), (2, 836449432), (4, 418224716), (7, 238985552), (8, 209112358), (13, 128684528), (14, 119492776), (16, 104556179), (26, 64342264), (28, 59746388), (52, 32171132), (56, 29873194), (83, 20155408), (91, 18383504), (104, 16085566), (109, 15347696), (112, 14936597), (127, 13172432), (166, 10077704), (182, 9191752), (208, 8042783), (218, 7673848), (254, 6586216), (332, 5038852), (364, 4595876), (436, 3836924), (508, 3293108), (581, 2879344), (664, 2519426), (728, 2297938), (763, 2192528), (872, 1918462), (889, 1881776), (1016, 1646554), (1079, 1550416), (1162, 1439672), (1328, 1259713), (1417, 1180592), (1456, 1148969), (1526, 1096264), (1651, 1013264), (1744, 959231), (1778, 940888), (2032, 823277), (2158, 775208), (2324, 719836), (2834, 590296), (3052, 548132), (3302, 506632), (3556, 470444), (4316, 387604), (4648, 359918), (5668, 295148), (6104, 274066), (6604, 253316), (7112, 235222), (7553, 221488), (8632, 193802), (9047, 184912), (9296, 179959), (9919, 168656), (10541, 158704), (11336, 147574), (11557, 144752), (12208, 137033), (13208, 126658), (13843, 120848), (14224, 117611), (15106, 110744), (17264, 96901), (18094, 92456), (19838, 84328), (21082, 79352), (22672, 73787), (23114, 72376), (26416, 63329), (27686, 60424), (30212, 55372), (36188, 46228), (39676, 42164)]