1009874651584

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{806671}}^1$

素因数の和:807345

約数の個数: 56

約数和(自身を含む): 2071895085056

約数和(自身を除く): 1062020433472

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 631, 992, 1262, 1984, 2524, 5048, 10096, 19561, 20192, 39122, 40384, 78244, 156488, 312976, 625952, 806671, 1251904, 1613342, 3226684, 6453368, 12906736, 25006801, 25813472, 50013602, 51626944, 100027204, 200054408, 400108816, 509009401, 800217632, 1018018802, 1600435264, 2036037604, 4072075208, 8144150416, 15779291431, 16288300832, 31558582862, 32576601664, 63117165724, 126234331448, 252468662896, 504937325792, 1009874651584]

約数ペア:

[(1, 1009874651584), (2, 504937325792), (4, 252468662896), (8, 126234331448), (16, 63117165724), (31, 32576601664), (32, 31558582862), (62, 16288300832), (64, 15779291431), (124, 8144150416), (248, 4072075208), (496, 2036037604), (631, 1600435264), (992, 1018018802), (1262, 800217632), (1984, 509009401), (2524, 400108816), (5048, 200054408), (10096, 100027204), (19561, 51626944), (20192, 50013602), (39122, 25813472), (40384, 25006801), (78244, 12906736), (156488, 6453368), (312976, 3226684), (625952, 1613342), (806671, 1251904)]