918112464

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{823}}^1$

素因数の和:1025

約数の個数: 120

約数和(自身を含む): 2635323392

約数和(自身を除く): 1717210928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 127, 144, 183, 244, 254, 366, 381, 488, 508, 549, 732, 762, 823, 976, 1016, 1098, 1143, 1464, 1524, 1646, 2032, 2196, 2286, 2469, 2928, 3048, 3292, 4392, 4572, 4938, 6096, 6584, 7407, 7747, 8784, 9144, 9876, 13168, 14814, 15494, 18288, 19752, 23241, 29628, 30988, 39504, 46482, 50203, 59256, 61976, 69723, 92964, 100406, 104521, 118512, 123952, 139446, 150609, 185928, 200812, 209042, 278892, 301218, 313563, 371856, 401624, 418084, 451827, 557784, 602436, 627126, 803248, 836168, 903654, 940689, 1115568, 1204872, 1254252, 1672336, 1807308, 1881378, 2409744, 2508504, 3614616, 3762756, 5017008, 6375781, 7229232, 7525512, 12751562, 15051024, 19127343, 25503124, 38254686, 51006248, 57382029, 76509372, 102012496, 114764058, 153018744, 229528116, 306037488, 459056232, 918112464]

約数ペア:

[(1, 918112464), (2, 459056232), (3, 306037488), (4, 229528116), (6, 153018744), (8, 114764058), (9, 102012496), (12, 76509372), (16, 57382029), (18, 51006248), (24, 38254686), (36, 25503124), (48, 19127343), (61, 15051024), (72, 12751562), (122, 7525512), (127, 7229232), (144, 6375781), (183, 5017008), (244, 3762756), (254, 3614616), (366, 2508504), (381, 2409744), (488, 1881378), (508, 1807308), (549, 1672336), (732, 1254252), (762, 1204872), (823, 1115568), (976, 940689), (1016, 903654), (1098, 836168), (1143, 803248), (1464, 627126), (1524, 602436), (1646, 557784), (2032, 451827), (2196, 418084), (2286, 401624), (2469, 371856), (2928, 313563), (3048, 301218), (3292, 278892), (4392, 209042), (4572, 200812), (4938, 185928), (6096, 150609), (6584, 139446), (7407, 123952), (7747, 118512), (8784, 104521), (9144, 100406), (9876, 92964), (13168, 69723), (14814, 61976), (15494, 59256), (18288, 50203), (19752, 46482), (23241, 39504), (29628, 30988)]