907976867584

素因数分解:

$2^8\times {\mathrm{541}}^1\times {\mathrm{1217}}^1\times {\mathrm{5387}}^1$

素因数の和:7161

約数の個数: 72

約数和(自身を含む): 1817586389808

約数和(自身を除く): 909609522224

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 541, 1082, 1217, 2164, 2434, 4328, 4868, 5387, 8656, 9736, 10774, 17312, 19472, 21548, 34624, 38944, 43096, 69248, 77888, 86192, 138496, 155776, 172384, 311552, 344768, 658397, 689536, 1316794, 1379072, 2633588, 2914367, 5267176, 5828734, 6555979, 10534352, 11657468, 13111958, 21068704, 23314936, 26223916, 42137408, 46629872, 52447832, 84274816, 93259744, 104895664, 168549632, 186519488, 209791328, 373038976, 419582656, 746077952, 839165312, 1678330624, 3546784639, 7093569278, 14187138556, 28374277112, 56748554224, 113497108448, 226994216896, 453988433792, 907976867584]

約数ペア:

[(1, 907976867584), (2, 453988433792), (4, 226994216896), (8, 113497108448), (16, 56748554224), (32, 28374277112), (64, 14187138556), (128, 7093569278), (256, 3546784639), (541, 1678330624), (1082, 839165312), (1217, 746077952), (2164, 419582656), (2434, 373038976), (4328, 209791328), (4868, 186519488), (5387, 168549632), (8656, 104895664), (9736, 93259744), (10774, 84274816), (17312, 52447832), (19472, 46629872), (21548, 42137408), (34624, 26223916), (38944, 23314936), (43096, 21068704), (69248, 13111958), (77888, 11657468), (86192, 10534352), (138496, 6555979), (155776, 5828734), (172384, 5267176), (311552, 2914367), (344768, 2633588), (658397, 1379072), (689536, 1316794)]