1304605008

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{61631}}^1$

素因数の和:61662

約数の個数: 120

約数和(自身を含む): 4356149760

約数和(自身を除く): 3051544752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 7056, 10584, 21168, 61631, 123262, 184893, 246524, 369786, 431417, 493048, 554679, 739572, 862834, 986096, 1109358, 1294251, 1479144, 1664037, 1725668, 2218716, 2588502, 2958288, 3019919, 3328074, 3451336, 3882753, 4437432, 5177004, 6039838, 6656148, 6902672, 7765506, 8874864, 9059757, 10354008, 11648259, 12079676, 13312296, 15531012, 18119514, 20708016, 23296518, 24159352, 26624592, 27179271, 31062024, 36239028, 46593036, 48318704, 54358542, 62124048, 72478056, 81537813, 93186072, 108717084, 144956112, 163075626, 186372144, 217434168, 326151252, 434868336, 652302504, 1304605008]

約数ペア:

[(1, 1304605008), (2, 652302504), (3, 434868336), (4, 326151252), (6, 217434168), (7, 186372144), (8, 163075626), (9, 144956112), (12, 108717084), (14, 93186072), (16, 81537813), (18, 72478056), (21, 62124048), (24, 54358542), (27, 48318704), (28, 46593036), (36, 36239028), (42, 31062024), (48, 27179271), (49, 26624592), (54, 24159352), (56, 23296518), (63, 20708016), (72, 18119514), (84, 15531012), (98, 13312296), (108, 12079676), (112, 11648259), (126, 10354008), (144, 9059757), (147, 8874864), (168, 7765506), (189, 6902672), (196, 6656148), (216, 6039838), (252, 5177004), (294, 4437432), (336, 3882753), (378, 3451336), (392, 3328074), (432, 3019919), (441, 2958288), (504, 2588502), (588, 2218716), (756, 1725668), (784, 1664037), (882, 1479144), (1008, 1294251), (1176, 1109358), (1323, 986096), (1512, 862834), (1764, 739572), (2352, 554679), (2646, 493048), (3024, 431417), (3528, 369786), (5292, 246524), (7056, 184893), (10584, 123262), (21168, 61631)]