401024494108

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{40151}}^1\times {\mathrm{20983}}^1$

素因数の和:61162

約数の個数: 48

約数和(自身を含む): 849289964544

約数和(自身を除く): 448265470436

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 20983, 40151, 41966, 80302, 83932, 146881, 160604, 281057, 293762, 356711, 562114, 587524, 682567, 713422, 1124228, 1365134, 1426844, 2496977, 2730268, 4777969, 4993954, 9555938, 9987908, 19111876, 842488433, 1684976866, 3369953732, 5897419031, 11794838062, 14322303361, 23589676124, 28644606722, 57289213444, 100256123527, 200512247054, 401024494108]

約数ペア:

[(1, 401024494108), (2, 200512247054), (4, 100256123527), (7, 57289213444), (14, 28644606722), (17, 23589676124), (28, 14322303361), (34, 11794838062), (68, 5897419031), (119, 3369953732), (238, 1684976866), (476, 842488433), (20983, 19111876), (40151, 9987908), (41966, 9555938), (80302, 4993954), (83932, 4777969), (146881, 2730268), (160604, 2496977), (281057, 1426844), (293762, 1365134), (356711, 1124228), (562114, 713422), (587524, 682567)]