1018780152

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1931}}^1$

素因数の和:2061

約数の個数: 128

約数和(自身を含む): 2921184000

約数和(自身を除く): 1902403848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 89, 104, 114, 152, 156, 178, 228, 247, 267, 312, 356, 456, 494, 534, 712, 741, 988, 1068, 1157, 1482, 1691, 1931, 1976, 2136, 2314, 2964, 3382, 3471, 3862, 4628, 5073, 5793, 5928, 6764, 6942, 7724, 9256, 10146, 11586, 13528, 13884, 15448, 20292, 21983, 23172, 25103, 27768, 36689, 40584, 43966, 46344, 50206, 65949, 73378, 75309, 87932, 100412, 110067, 131898, 146756, 150618, 171859, 175864, 200824, 220134, 263796, 293512, 301236, 343718, 440268, 476957, 515577, 527592, 602472, 687436, 880536, 953914, 1031154, 1374872, 1430871, 1907828, 2062308, 2234167, 2861742, 3265321, 3815656, 4124616, 4468334, 5723484, 6530642, 6702501, 8936668, 9795963, 11446968, 13061284, 13405002, 17873336, 19591926, 26122568, 26810004, 39183852, 42449173, 53620008, 78367704, 84898346, 127347519, 169796692, 254695038, 339593384, 509390076, 1018780152]

約数ペア:

[(1, 1018780152), (2, 509390076), (3, 339593384), (4, 254695038), (6, 169796692), (8, 127347519), (12, 84898346), (13, 78367704), (19, 53620008), (24, 42449173), (26, 39183852), (38, 26810004), (39, 26122568), (52, 19591926), (57, 17873336), (76, 13405002), (78, 13061284), (89, 11446968), (104, 9795963), (114, 8936668), (152, 6702501), (156, 6530642), (178, 5723484), (228, 4468334), (247, 4124616), (267, 3815656), (312, 3265321), (356, 2861742), (456, 2234167), (494, 2062308), (534, 1907828), (712, 1430871), (741, 1374872), (988, 1031154), (1068, 953914), (1157, 880536), (1482, 687436), (1691, 602472), (1931, 527592), (1976, 515577), (2136, 476957), (2314, 440268), (2964, 343718), (3382, 301236), (3471, 293512), (3862, 263796), (4628, 220134), (5073, 200824), (5793, 175864), (5928, 171859), (6764, 150618), (6942, 146756), (7724, 131898), (9256, 110067), (10146, 100412), (11586, 87932), (13528, 75309), (13884, 73378), (15448, 65949), (20292, 50206), (21983, 46344), (23172, 43966), (25103, 40584), (27768, 36689)]