1383241856

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{613}}^1$

素因数の和:722

約数の個数: 96

約数和(自身を含む): 2980153380

約数和(自身を除く): 1596911524

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 64, 68, 122, 128, 136, 244, 272, 289, 488, 544, 578, 613, 976, 1037, 1088, 1156, 1226, 1952, 2074, 2176, 2312, 2452, 3904, 4148, 4624, 4904, 7808, 8296, 9248, 9808, 10421, 16592, 17629, 18496, 19616, 20842, 33184, 35258, 36992, 37393, 39232, 41684, 66368, 70516, 74786, 78464, 83368, 132736, 141032, 149572, 166736, 177157, 282064, 299144, 333472, 354314, 564128, 598288, 635681, 666944, 708628, 1128256, 1196576, 1271362, 1333888, 1417256, 2256512, 2393152, 2542724, 2834512, 4786304, 5085448, 5669024, 10170896, 10806577, 11338048, 20341792, 21613154, 22676096, 40683584, 43226308, 81367168, 86452616, 172905232, 345810464, 691620928, 1383241856]

約数ペア:

[(1, 1383241856), (2, 691620928), (4, 345810464), (8, 172905232), (16, 86452616), (17, 81367168), (32, 43226308), (34, 40683584), (61, 22676096), (64, 21613154), (68, 20341792), (122, 11338048), (128, 10806577), (136, 10170896), (244, 5669024), (272, 5085448), (289, 4786304), (488, 2834512), (544, 2542724), (578, 2393152), (613, 2256512), (976, 1417256), (1037, 1333888), (1088, 1271362), (1156, 1196576), (1226, 1128256), (1952, 708628), (2074, 666944), (2176, 635681), (2312, 598288), (2452, 564128), (3904, 354314), (4148, 333472), (4624, 299144), (4904, 282064), (7808, 177157), (8296, 166736), (9248, 149572), (9808, 141032), (10421, 132736), (16592, 83368), (17629, 78464), (18496, 74786), (19616, 70516), (20842, 66368), (33184, 41684), (35258, 39232), (36992, 37393)]