247266768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{593}}^1$

素因数の和:701

約数の個数: 160

約数和(自身を含む): 784878336

約数和(自身を除く): 537611568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 73, 84, 102, 112, 119, 136, 146, 168, 204, 219, 238, 272, 292, 336, 357, 408, 438, 476, 511, 584, 593, 714, 816, 876, 952, 1022, 1168, 1186, 1241, 1428, 1533, 1752, 1779, 1904, 2044, 2372, 2482, 2856, 3066, 3504, 3558, 3723, 4088, 4151, 4744, 4964, 5712, 6132, 7116, 7446, 8176, 8302, 8687, 9488, 9928, 10081, 12264, 12453, 14232, 14892, 16604, 17374, 19856, 20162, 24528, 24906, 26061, 28464, 29784, 30243, 33208, 34748, 40324, 43289, 49812, 52122, 59568, 60486, 66416, 69496, 70567, 80648, 86578, 99624, 104244, 120972, 129867, 138992, 141134, 161296, 173156, 199248, 208488, 211701, 241944, 259734, 282268, 303023, 346312, 416976, 423402, 483888, 519468, 564536, 606046, 692624, 735913, 846804, 909069, 1038936, 1129072, 1212092, 1471826, 1693608, 1818138, 2077872, 2207739, 2424184, 2943652, 3387216, 3636276, 4415478, 4848368, 5151391, 5887304, 7272552, 8830956, 10302782, 11774608, 14545104, 15454173, 17661912, 20605564, 30908346, 35323824, 41211128, 61816692, 82422256, 123633384, 247266768]

約数ペア:

[(1, 247266768), (2, 123633384), (3, 82422256), (4, 61816692), (6, 41211128), (7, 35323824), (8, 30908346), (12, 20605564), (14, 17661912), (16, 15454173), (17, 14545104), (21, 11774608), (24, 10302782), (28, 8830956), (34, 7272552), (42, 5887304), (48, 5151391), (51, 4848368), (56, 4415478), (68, 3636276), (73, 3387216), (84, 2943652), (102, 2424184), (112, 2207739), (119, 2077872), (136, 1818138), (146, 1693608), (168, 1471826), (204, 1212092), (219, 1129072), (238, 1038936), (272, 909069), (292, 846804), (336, 735913), (357, 692624), (408, 606046), (438, 564536), (476, 519468), (511, 483888), (584, 423402), (593, 416976), (714, 346312), (816, 303023), (876, 282268), (952, 259734), (1022, 241944), (1168, 211701), (1186, 208488), (1241, 199248), (1428, 173156), (1533, 161296), (1752, 141134), (1779, 138992), (1904, 129867), (2044, 120972), (2372, 104244), (2482, 99624), (2856, 86578), (3066, 80648), (3504, 70567), (3558, 69496), (3723, 66416), (4088, 60486), (4151, 59568), (4744, 52122), (4964, 49812), (5712, 43289), (6132, 40324), (7116, 34748), (7446, 33208), (8176, 30243), (8302, 29784), (8687, 28464), (9488, 26061), (9928, 24906), (10081, 24528), (12264, 20162), (12453, 19856), (14232, 17374), (14892, 16604)]