1003232672

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{3947}}^1$

素因数の和:4030

約数の個数: 72

約数和(自身を含む): 2184791616

約数和(自身を除く): 1181558944

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 94, 104, 169, 188, 208, 338, 376, 416, 611, 676, 752, 1222, 1352, 1504, 2444, 2704, 3947, 4888, 5408, 7894, 7943, 9776, 15788, 15886, 19552, 31576, 31772, 51311, 63152, 63544, 102622, 126304, 127088, 185509, 205244, 254176, 371018, 410488, 667043, 742036, 820976, 1334086, 1484072, 1641952, 2411617, 2668172, 2968144, 4823234, 5336344, 5936288, 9646468, 10672688, 19292936, 21345376, 31351021, 38585872, 62702042, 77171744, 125404084, 250808168, 501616336, 1003232672]

約数ペア:

[(1, 1003232672), (2, 501616336), (4, 250808168), (8, 125404084), (13, 77171744), (16, 62702042), (26, 38585872), (32, 31351021), (47, 21345376), (52, 19292936), (94, 10672688), (104, 9646468), (169, 5936288), (188, 5336344), (208, 4823234), (338, 2968144), (376, 2668172), (416, 2411617), (611, 1641952), (676, 1484072), (752, 1334086), (1222, 820976), (1352, 742036), (1504, 667043), (2444, 410488), (2704, 371018), (3947, 254176), (4888, 205244), (5408, 185509), (7894, 127088), (7943, 126304), (9776, 102622), (15788, 63544), (15886, 63152), (19552, 51311), (31576, 31772)]