264630408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:379

約数の個数: 128

約数和(自身を含む): 776601600

約数和(自身を除く): 511971192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 127, 157, 158, 168, 237, 254, 314, 316, 381, 471, 474, 508, 553, 628, 632, 762, 889, 942, 948, 1016, 1099, 1106, 1256, 1524, 1659, 1778, 1884, 1896, 2198, 2212, 2667, 3048, 3297, 3318, 3556, 3768, 4396, 4424, 5334, 6594, 6636, 7112, 8792, 10033, 10668, 12403, 13188, 13272, 19939, 20066, 21336, 24806, 26376, 30099, 37209, 39878, 40132, 49612, 59817, 60198, 70231, 74418, 79756, 80264, 86821, 99224, 119634, 120396, 139573, 140462, 148836, 159512, 173642, 210693, 239268, 240792, 260463, 279146, 280924, 297672, 347284, 418719, 421386, 478536, 520926, 558292, 561848, 694568, 837438, 842772, 1041852, 1116584, 1575181, 1674876, 1685544, 2083704, 3150362, 3349752, 4725543, 6300724, 9451086, 11026267, 12601448, 18902172, 22052534, 33078801, 37804344, 44105068, 66157602, 88210136, 132315204, 264630408]

約数ペア:

[(1, 264630408), (2, 132315204), (3, 88210136), (4, 66157602), (6, 44105068), (7, 37804344), (8, 33078801), (12, 22052534), (14, 18902172), (21, 12601448), (24, 11026267), (28, 9451086), (42, 6300724), (56, 4725543), (79, 3349752), (84, 3150362), (127, 2083704), (157, 1685544), (158, 1674876), (168, 1575181), (237, 1116584), (254, 1041852), (314, 842772), (316, 837438), (381, 694568), (471, 561848), (474, 558292), (508, 520926), (553, 478536), (628, 421386), (632, 418719), (762, 347284), (889, 297672), (942, 280924), (948, 279146), (1016, 260463), (1099, 240792), (1106, 239268), (1256, 210693), (1524, 173642), (1659, 159512), (1778, 148836), (1884, 140462), (1896, 139573), (2198, 120396), (2212, 119634), (2667, 99224), (3048, 86821), (3297, 80264), (3318, 79756), (3556, 74418), (3768, 70231), (4396, 60198), (4424, 59817), (5334, 49612), (6594, 40132), (6636, 39878), (7112, 37209), (8792, 30099), (10033, 26376), (10668, 24806), (12403, 21336), (13188, 20066), (13272, 19939)]