258051312

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:396

約数の個数: 160

約数和(自身を含む): 788640000

約数和(自身を除く): 530588688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 149, 152, 171, 211, 216, 228, 298, 304, 342, 422, 432, 447, 456, 513, 596, 633, 684, 844, 894, 912, 1026, 1192, 1266, 1341, 1368, 1688, 1788, 1899, 2052, 2384, 2532, 2682, 2736, 2831, 3376, 3576, 3798, 4009, 4023, 4104, 5064, 5364, 5662, 5697, 7152, 7596, 8018, 8046, 8208, 8493, 10128, 10728, 11324, 11394, 12027, 15192, 16036, 16092, 16986, 21456, 22648, 22788, 24054, 25479, 30384, 31439, 32072, 32184, 33972, 36081, 45296, 45576, 48108, 50958, 62878, 64144, 64368, 67944, 72162, 76437, 91152, 94317, 96216, 101916, 108243, 125756, 135888, 144324, 152874, 188634, 192432, 203832, 216486, 251512, 282951, 288648, 305748, 377268, 407664, 432972, 503024, 565902, 577296, 597341, 611496, 754536, 848853, 865944, 1131804, 1194682, 1222992, 1509072, 1697706, 1731888, 1792023, 2263608, 2389364, 3395412, 3584046, 4527216, 4778728, 5376069, 6790824, 7168092, 9557456, 10752138, 13581648, 14336184, 16128207, 21504276, 28672368, 32256414, 43008552, 64512828, 86017104, 129025656, 258051312]

約数ペア:

[(1, 258051312), (2, 129025656), (3, 86017104), (4, 64512828), (6, 43008552), (8, 32256414), (9, 28672368), (12, 21504276), (16, 16128207), (18, 14336184), (19, 13581648), (24, 10752138), (27, 9557456), (36, 7168092), (38, 6790824), (48, 5376069), (54, 4778728), (57, 4527216), (72, 3584046), (76, 3395412), (108, 2389364), (114, 2263608), (144, 1792023), (149, 1731888), (152, 1697706), (171, 1509072), (211, 1222992), (216, 1194682), (228, 1131804), (298, 865944), (304, 848853), (342, 754536), (422, 611496), (432, 597341), (447, 577296), (456, 565902), (513, 503024), (596, 432972), (633, 407664), (684, 377268), (844, 305748), (894, 288648), (912, 282951), (1026, 251512), (1192, 216486), (1266, 203832), (1341, 192432), (1368, 188634), (1688, 152874), (1788, 144324), (1899, 135888), (2052, 125756), (2384, 108243), (2532, 101916), (2682, 96216), (2736, 94317), (2831, 91152), (3376, 76437), (3576, 72162), (3798, 67944), (4009, 64368), (4023, 64144), (4104, 62878), (5064, 50958), (5364, 48108), (5662, 45576), (5697, 45296), (7152, 36081), (7596, 33972), (8018, 32184), (8046, 32072), (8208, 31439), (8493, 30384), (10128, 25479), (10728, 24054), (11324, 22788), (11394, 22648), (12027, 21456), (15192, 16986), (16036, 16092)]