338405144

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{13399}}^1$

素因数の和:13464

約数の個数: 64

約数和(自身を含む): 810432000

約数和(自身を除く): 472026856

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 41, 44, 56, 77, 82, 88, 154, 164, 287, 308, 328, 451, 574, 616, 902, 1148, 1804, 2296, 3157, 3608, 6314, 12628, 13399, 25256, 26798, 53596, 93793, 107192, 147389, 187586, 294778, 375172, 549359, 589556, 750344, 1031723, 1098718, 1179112, 2063446, 2197436, 3845513, 4126892, 4394872, 6042949, 7691026, 8253784, 12085898, 15382052, 24171796, 30764104, 42300643, 48343592, 84601286, 169202572, 338405144]

約数ペア:

[(1, 338405144), (2, 169202572), (4, 84601286), (7, 48343592), (8, 42300643), (11, 30764104), (14, 24171796), (22, 15382052), (28, 12085898), (41, 8253784), (44, 7691026), (56, 6042949), (77, 4394872), (82, 4126892), (88, 3845513), (154, 2197436), (164, 2063446), (287, 1179112), (308, 1098718), (328, 1031723), (451, 750344), (574, 589556), (616, 549359), (902, 375172), (1148, 294778), (1804, 187586), (2296, 147389), (3157, 107192), (3608, 93793), (6314, 53596), (12628, 26798), (13399, 25256)]