245413093536

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{471571}}^1$

素因数の和:471739

約数の個数: 144

約数和(自身を含む): 756986237280

約数和(自身を除く): 511573143744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 139, 144, 156, 208, 234, 278, 288, 312, 416, 417, 468, 556, 624, 834, 936, 1112, 1248, 1251, 1668, 1807, 1872, 2224, 2502, 3336, 3614, 3744, 4448, 5004, 5421, 6672, 7228, 10008, 10842, 13344, 14456, 16263, 20016, 21684, 28912, 32526, 40032, 43368, 57824, 65052, 86736, 130104, 173472, 260208, 471571, 520416, 943142, 1414713, 1886284, 2829426, 3772568, 4244139, 5658852, 6130423, 7545136, 8488278, 11317704, 12260846, 15090272, 16976556, 18391269, 22635408, 24521692, 33953112, 36782538, 45270816, 49043384, 55173807, 65548369, 67906224, 73565076, 98086768, 110347614, 131096738, 135812448, 147130152, 196173536, 196645107, 220695228, 262193476, 294260304, 393290214, 441390456, 524386952, 588520608, 589935321, 786580428, 852128797, 882780912, 1048773904, 1179870642, 1573160856, 1704257594, 1765561824, 2097547808, 2359741284, 2556386391, 3146321712, 3408515188, 4719482568, 5112772782, 6292643424, 6817030376, 7669159173, 9438965136, 10225545564, 13634060752, 15338318346, 18877930272, 20451091128, 27268121504, 30676636692, 40902182256, 61353273384, 81804364512, 122706546768, 245413093536]

約数ペア:

[(1, 245413093536), (2, 122706546768), (3, 81804364512), (4, 61353273384), (6, 40902182256), (8, 30676636692), (9, 27268121504), (12, 20451091128), (13, 18877930272), (16, 15338318346), (18, 13634060752), (24, 10225545564), (26, 9438965136), (32, 7669159173), (36, 6817030376), (39, 6292643424), (48, 5112772782), (52, 4719482568), (72, 3408515188), (78, 3146321712), (96, 2556386391), (104, 2359741284), (117, 2097547808), (139, 1765561824), (144, 1704257594), (156, 1573160856), (208, 1179870642), (234, 1048773904), (278, 882780912), (288, 852128797), (312, 786580428), (416, 589935321), (417, 588520608), (468, 524386952), (556, 441390456), (624, 393290214), (834, 294260304), (936, 262193476), (1112, 220695228), (1248, 196645107), (1251, 196173536), (1668, 147130152), (1807, 135812448), (1872, 131096738), (2224, 110347614), (2502, 98086768), (3336, 73565076), (3614, 67906224), (3744, 65548369), (4448, 55173807), (5004, 49043384), (5421, 45270816), (6672, 36782538), (7228, 33953112), (10008, 24521692), (10842, 22635408), (13344, 18391269), (14456, 16976556), (16263, 15090272), (20016, 12260846), (21684, 11317704), (28912, 8488278), (32526, 7545136), (40032, 6130423), (43368, 5658852), (57824, 4244139), (65052, 3772568), (86736, 2829426), (130104, 1886284), (173472, 1414713), (260208, 943142), (471571, 520416)]