885299376

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{839}}^1$

素因数の和:971

約数の個数: 160

約数和(自身を含む): 2624832000

約数和(自身を除く): 1739532624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 89, 104, 114, 152, 156, 178, 208, 228, 247, 267, 304, 312, 356, 456, 494, 534, 624, 712, 741, 839, 912, 988, 1068, 1157, 1424, 1482, 1678, 1691, 1976, 2136, 2314, 2517, 2964, 3356, 3382, 3471, 3952, 4272, 4628, 5034, 5073, 5928, 6712, 6764, 6942, 9256, 10068, 10146, 10907, 11856, 13424, 13528, 13884, 15941, 18512, 20136, 20292, 21814, 21983, 27056, 27768, 31882, 32721, 40272, 40584, 43628, 43966, 47823, 55536, 63764, 65442, 65949, 74671, 81168, 87256, 87932, 95646, 127528, 130884, 131898, 149342, 174512, 175864, 191292, 207233, 224013, 255056, 261768, 263796, 298684, 351728, 382584, 414466, 448026, 523536, 527592, 597368, 621699, 765168, 828932, 896052, 970723, 1055184, 1194736, 1243398, 1418749, 1657864, 1792104, 1941446, 2486796, 2837498, 2912169, 3315728, 3584208, 3882892, 4256247, 4973592, 5674996, 5824338, 7765784, 8512494, 9947184, 11349992, 11648676, 15531568, 17024988, 18443737, 22699984, 23297352, 34049976, 36887474, 46594704, 55331211, 68099952, 73774948, 110662422, 147549896, 221324844, 295099792, 442649688, 885299376]

約数ペア:

[(1, 885299376), (2, 442649688), (3, 295099792), (4, 221324844), (6, 147549896), (8, 110662422), (12, 73774948), (13, 68099952), (16, 55331211), (19, 46594704), (24, 36887474), (26, 34049976), (38, 23297352), (39, 22699984), (48, 18443737), (52, 17024988), (57, 15531568), (76, 11648676), (78, 11349992), (89, 9947184), (104, 8512494), (114, 7765784), (152, 5824338), (156, 5674996), (178, 4973592), (208, 4256247), (228, 3882892), (247, 3584208), (267, 3315728), (304, 2912169), (312, 2837498), (356, 2486796), (456, 1941446), (494, 1792104), (534, 1657864), (624, 1418749), (712, 1243398), (741, 1194736), (839, 1055184), (912, 970723), (988, 896052), (1068, 828932), (1157, 765168), (1424, 621699), (1482, 597368), (1678, 527592), (1691, 523536), (1976, 448026), (2136, 414466), (2314, 382584), (2517, 351728), (2964, 298684), (3356, 263796), (3382, 261768), (3471, 255056), (3952, 224013), (4272, 207233), (4628, 191292), (5034, 175864), (5073, 174512), (5928, 149342), (6712, 131898), (6764, 130884), (6942, 127528), (9256, 95646), (10068, 87932), (10146, 87256), (10907, 81168), (11856, 74671), (13424, 65949), (13528, 65442), (13884, 63764), (15941, 55536), (18512, 47823), (20136, 43966), (20292, 43628), (21814, 40584), (21983, 40272), (27056, 32721), (27768, 31882)]