338164008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2311}}^1$

素因数の和:2407

約数の個数: 128

約数和(自身を含む): 1056491520

約数和(自身を除く): 718327512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 67, 78, 84, 91, 104, 134, 156, 168, 182, 201, 268, 273, 312, 364, 402, 469, 536, 546, 728, 804, 871, 938, 1092, 1407, 1608, 1742, 1876, 2184, 2311, 2613, 2814, 3484, 3752, 4622, 5226, 5628, 6097, 6933, 6968, 9244, 10452, 11256, 12194, 13866, 16177, 18291, 18488, 20904, 24388, 27732, 30043, 32354, 36582, 48531, 48776, 55464, 60086, 64708, 73164, 90129, 97062, 120172, 129416, 146328, 154837, 180258, 194124, 210301, 240344, 309674, 360516, 388248, 420602, 464511, 619348, 630903, 721032, 841204, 929022, 1083859, 1238696, 1261806, 1682408, 1858044, 2012881, 2167718, 2523612, 3251577, 3716088, 4025762, 4335436, 5047224, 6038643, 6503154, 8051524, 8670872, 12077286, 13006308, 14090167, 16103048, 24154572, 26012616, 28180334, 42270501, 48309144, 56360668, 84541002, 112721336, 169082004, 338164008]

約数ペア:

[(1, 338164008), (2, 169082004), (3, 112721336), (4, 84541002), (6, 56360668), (7, 48309144), (8, 42270501), (12, 28180334), (13, 26012616), (14, 24154572), (21, 16103048), (24, 14090167), (26, 13006308), (28, 12077286), (39, 8670872), (42, 8051524), (52, 6503154), (56, 6038643), (67, 5047224), (78, 4335436), (84, 4025762), (91, 3716088), (104, 3251577), (134, 2523612), (156, 2167718), (168, 2012881), (182, 1858044), (201, 1682408), (268, 1261806), (273, 1238696), (312, 1083859), (364, 929022), (402, 841204), (469, 721032), (536, 630903), (546, 619348), (728, 464511), (804, 420602), (871, 388248), (938, 360516), (1092, 309674), (1407, 240344), (1608, 210301), (1742, 194124), (1876, 180258), (2184, 154837), (2311, 146328), (2613, 129416), (2814, 120172), (3484, 97062), (3752, 90129), (4622, 73164), (5226, 64708), (5628, 60086), (6097, 55464), (6933, 48776), (6968, 48531), (9244, 36582), (10452, 32354), (11256, 30043), (12194, 27732), (13866, 24388), (16177, 20904), (18291, 18488)]