914992624

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:447

約数の個数: 160

約数和(自身を含む): 2309852160

約数和(自身を除く): 1394859536

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 89, 91, 92, 104, 112, 161, 178, 182, 184, 208, 299, 307, 322, 356, 364, 368, 598, 614, 623, 644, 712, 728, 1157, 1196, 1228, 1246, 1288, 1424, 1456, 2047, 2093, 2149, 2314, 2392, 2456, 2492, 2576, 3991, 4094, 4186, 4298, 4628, 4784, 4912, 4984, 7061, 7982, 8099, 8188, 8372, 8596, 9256, 9968, 14122, 14329, 15964, 16198, 16376, 16744, 17192, 18512, 26611, 27323, 27937, 28244, 28658, 31928, 32396, 32752, 33488, 34384, 49427, 53222, 54646, 55874, 56488, 57316, 63856, 64792, 91793, 98854, 106444, 109292, 111748, 112976, 114632, 129584, 183586, 186277, 191261, 197708, 212888, 218584, 223496, 229264, 355199, 367172, 372554, 382522, 395416, 425776, 437168, 446992, 628429, 642551, 710398, 734344, 745108, 765044, 790832, 1256858, 1285102, 1420796, 1468688, 1490216, 1530088, 2486393, 2513716, 2570204, 2841592, 2980432, 3060176, 4399003, 4972786, 5027432, 5140408, 5683184, 8169577, 8798006, 9945572, 10054864, 10280816, 16339154, 17596012, 19891144, 32678308, 35192024, 39782288, 57187039, 65356616, 70384048, 114374078, 130713232, 228748156, 457496312, 914992624]

約数ペア:

[(1, 914992624), (2, 457496312), (4, 228748156), (7, 130713232), (8, 114374078), (13, 70384048), (14, 65356616), (16, 57187039), (23, 39782288), (26, 35192024), (28, 32678308), (46, 19891144), (52, 17596012), (56, 16339154), (89, 10280816), (91, 10054864), (92, 9945572), (104, 8798006), (112, 8169577), (161, 5683184), (178, 5140408), (182, 5027432), (184, 4972786), (208, 4399003), (299, 3060176), (307, 2980432), (322, 2841592), (356, 2570204), (364, 2513716), (368, 2486393), (598, 1530088), (614, 1490216), (623, 1468688), (644, 1420796), (712, 1285102), (728, 1256858), (1157, 790832), (1196, 765044), (1228, 745108), (1246, 734344), (1288, 710398), (1424, 642551), (1456, 628429), (2047, 446992), (2093, 437168), (2149, 425776), (2314, 395416), (2392, 382522), (2456, 372554), (2492, 367172), (2576, 355199), (3991, 229264), (4094, 223496), (4186, 218584), (4298, 212888), (4628, 197708), (4784, 191261), (4912, 186277), (4984, 183586), (7061, 129584), (7982, 114632), (8099, 112976), (8188, 111748), (8372, 109292), (8596, 106444), (9256, 98854), (9968, 91793), (14122, 64792), (14329, 63856), (15964, 57316), (16198, 56488), (16376, 55874), (16744, 54646), (17192, 53222), (18512, 49427), (26611, 34384), (27323, 33488), (27937, 32752), (28244, 32396), (28658, 31928)]