173822272

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{521}}^1$

素因数の和:947

約数の個数: 56

約数和(自身を含む): 373102632

約数和(自身を除く): 199280360

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 401, 416, 521, 802, 832, 1042, 1604, 2084, 3208, 4168, 5213, 6416, 6773, 8336, 10426, 12832, 13546, 16672, 20852, 25664, 27092, 33344, 41704, 54184, 83408, 108368, 166816, 208921, 216736, 333632, 417842, 433472, 835684, 1671368, 2715973, 3342736, 5431946, 6685472, 10863892, 13370944, 21727784, 43455568, 86911136, 173822272]

約数ペア:

[(1, 173822272), (2, 86911136), (4, 43455568), (8, 21727784), (13, 13370944), (16, 10863892), (26, 6685472), (32, 5431946), (52, 3342736), (64, 2715973), (104, 1671368), (208, 835684), (401, 433472), (416, 417842), (521, 333632), (802, 216736), (832, 208921), (1042, 166816), (1604, 108368), (2084, 83408), (3208, 54184), (4168, 41704), (5213, 33344), (6416, 27092), (6773, 25664), (8336, 20852), (10426, 16672), (12832, 13546)]