313730928

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{14821}}^1$

素因数の和:14852

約数の個数: 120

約数和(自身を含む): 1047618960

約数和(自身を除く): 733888032

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, 14821, 21168, 29642, 44463, 59284, 88926, 103747, 118568, 133389, 177852, 207494, 237136, 266778, 311241, 355704, 400167, 414988, 533556, 622482, 711408, 726229, 800334, 829976, 933723, 1067112, 1244964, 1452458, 1600668, 1659952, 1867446, 2134224, 2178687, 2489928, 2801169, 2904916, 3201336, 3734892, 4357374, 4979856, 5602338, 5809832, 6402672, 6536061, 7469784, 8714748, 11204676, 11619664, 13072122, 14939568, 17429496, 19608183, 22409352, 26144244, 34858992, 39216366, 44818704, 52288488, 78432732, 104576976, 156865464, 313730928]

約数ペア:

[(1, 313730928), (2, 156865464), (3, 104576976), (4, 78432732), (6, 52288488), (7, 44818704), (8, 39216366), (9, 34858992), (12, 26144244), (14, 22409352), (16, 19608183), (18, 17429496), (21, 14939568), (24, 13072122), (27, 11619664), (28, 11204676), (36, 8714748), (42, 7469784), (48, 6536061), (49, 6402672), (54, 5809832), (56, 5602338), (63, 4979856), (72, 4357374), (84, 3734892), (98, 3201336), (108, 2904916), (112, 2801169), (126, 2489928), (144, 2178687), (147, 2134224), (168, 1867446), (189, 1659952), (196, 1600668), (216, 1452458), (252, 1244964), (294, 1067112), (336, 933723), (378, 829976), (392, 800334), (432, 726229), (441, 711408), (504, 622482), (588, 533556), (756, 414988), (784, 400167), (882, 355704), (1008, 311241), (1176, 266778), (1323, 237136), (1512, 207494), (1764, 177852), (2352, 133389), (2646, 118568), (3024, 103747), (3528, 88926), (5292, 59284), (7056, 44463), (10584, 29642), (14821, 21168)]