1045705856

素因数分解:

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

素因数の和:446

約数の個数: 128

約数和(自身を含む): 2375049600

約数和(自身を除く): 1329343744

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 89, 92, 104, 128, 178, 184, 208, 299, 307, 356, 368, 416, 598, 614, 712, 736, 832, 1157, 1196, 1228, 1424, 1472, 1664, 2047, 2314, 2392, 2456, 2848, 2944, 3991, 4094, 4628, 4784, 4912, 5696, 7061, 7982, 8188, 9256, 9568, 9824, 11392, 14122, 15964, 16376, 18512, 19136, 19648, 26611, 27323, 28244, 31928, 32752, 37024, 38272, 39296, 53222, 54646, 56488, 63856, 65504, 74048, 91793, 106444, 109292, 112976, 127712, 131008, 148096, 183586, 212888, 218584, 225952, 255424, 262016, 355199, 367172, 425776, 437168, 451904, 510848, 628429, 710398, 734344, 851552, 874336, 903808, 1256858, 1420796, 1468688, 1703104, 1748672, 2513716, 2841592, 2937376, 3406208, 3497344, 5027432, 5683184, 5874752, 8169577, 10054864, 11366368, 11749504, 16339154, 20109728, 22732736, 32678308, 40219456, 45465472, 65356616, 80438912, 130713232, 261426464, 522852928, 1045705856]

約数ペア:

[(1, 1045705856), (2, 522852928), (4, 261426464), (8, 130713232), (13, 80438912), (16, 65356616), (23, 45465472), (26, 40219456), (32, 32678308), (46, 22732736), (52, 20109728), (64, 16339154), (89, 11749504), (92, 11366368), (104, 10054864), (128, 8169577), (178, 5874752), (184, 5683184), (208, 5027432), (299, 3497344), (307, 3406208), (356, 2937376), (368, 2841592), (416, 2513716), (598, 1748672), (614, 1703104), (712, 1468688), (736, 1420796), (832, 1256858), (1157, 903808), (1196, 874336), (1228, 851552), (1424, 734344), (1472, 710398), (1664, 628429), (2047, 510848), (2314, 451904), (2392, 437168), (2456, 425776), (2848, 367172), (2944, 355199), (3991, 262016), (4094, 255424), (4628, 225952), (4784, 218584), (4912, 212888), (5696, 183586), (7061, 148096), (7982, 131008), (8188, 127712), (9256, 112976), (9568, 109292), (9824, 106444), (11392, 91793), (14122, 74048), (15964, 65504), (16376, 63856), (18512, 56488), (19136, 54646), (19648, 53222), (26611, 39296), (27323, 38272), (28244, 37024), (31928, 32752)]