1068474368

素因数分解:

$2^{13}\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 112

約数和(自身を含む): 2348666880

約数和(自身を除く): 1280192512

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 127, 128, 158, 208, 254, 256, 316, 416, 508, 512, 632, 832, 1016, 1024, 1027, 1264, 1651, 1664, 2032, 2048, 2054, 2528, 3302, 3328, 4064, 4096, 4108, 5056, 6604, 6656, 8128, 8192, 8216, 10033, 10112, 13208, 13312, 16256, 16432, 20066, 20224, 26416, 26624, 32512, 32864, 40132, 40448, 52832, 53248, 65024, 65728, 80264, 80896, 105664, 106496, 130048, 130429, 131456, 160528, 161792, 211328, 260096, 260858, 262912, 321056, 323584, 422656, 520192, 521716, 525824, 642112, 647168, 845312, 1040384, 1043432, 1051648, 1284224, 1690624, 2086864, 2103296, 2568448, 3381248, 4173728, 4206592, 5136896, 6762496, 8347456, 8413184, 10273792, 13524992, 16694912, 20547584, 33389824, 41095168, 66779648, 82190336, 133559296, 267118592, 534237184, 1068474368]

約数ペア:

[(1, 1068474368), (2, 534237184), (4, 267118592), (8, 133559296), (13, 82190336), (16, 66779648), (26, 41095168), (32, 33389824), (52, 20547584), (64, 16694912), (79, 13524992), (104, 10273792), (127, 8413184), (128, 8347456), (158, 6762496), (208, 5136896), (254, 4206592), (256, 4173728), (316, 3381248), (416, 2568448), (508, 2103296), (512, 2086864), (632, 1690624), (832, 1284224), (1016, 1051648), (1024, 1043432), (1027, 1040384), (1264, 845312), (1651, 647168), (1664, 642112), (2032, 525824), (2048, 521716), (2054, 520192), (2528, 422656), (3302, 323584), (3328, 321056), (4064, 262912), (4096, 260858), (4108, 260096), (5056, 211328), (6604, 161792), (6656, 160528), (8128, 131456), (8192, 130429), (8216, 130048), (10033, 106496), (10112, 105664), (13208, 80896), (13312, 80264), (16256, 65728), (16432, 65024), (20066, 53248), (20224, 52832), (26416, 40448), (26624, 40132), (32512, 32864)]