415951172

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67219}}^1$

素因数の和:67260

約数の個数: 48

約数和(自身を含む): 948608640

約数和(自身を除く): 532657468

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 67219, 134438, 268876, 470533, 873847, 941066, 1142723, 1747694, 1882132, 2285446, 3495388, 4570892, 6116929, 7999061, 12233858, 14855399, 15998122, 24467716, 29710798, 31996244, 59421596, 103987793, 207975586, 415951172]

約数ペア:

[(1, 415951172), (2, 207975586), (4, 103987793), (7, 59421596), (13, 31996244), (14, 29710798), (17, 24467716), (26, 15998122), (28, 14855399), (34, 12233858), (52, 7999061), (68, 6116929), (91, 4570892), (119, 3495388), (182, 2285446), (221, 1882132), (238, 1747694), (364, 1142723), (442, 941066), (476, 873847), (884, 470533), (1547, 268876), (3094, 134438), (6188, 67219)]