321302324

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{683}}^1$

素因数の和:1064

約数の個数: 48

約数和(自身を含む): 657756288

約数和(自身を除く): 336453964

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 317, 371, 634, 683, 742, 1268, 1366, 1484, 2219, 2732, 4438, 4781, 8876, 9562, 16801, 19124, 33602, 36199, 67204, 72398, 117607, 144796, 216511, 235214, 253393, 433022, 470428, 506786, 866044, 1013572, 1515577, 3031154, 6062308, 11475083, 22950166, 45900332, 80325581, 160651162, 321302324]

約数ペア:

[(1, 321302324), (2, 160651162), (4, 80325581), (7, 45900332), (14, 22950166), (28, 11475083), (53, 6062308), (106, 3031154), (212, 1515577), (317, 1013572), (371, 866044), (634, 506786), (683, 470428), (742, 433022), (1268, 253393), (1366, 235214), (1484, 216511), (2219, 144796), (2732, 117607), (4438, 72398), (4781, 67204), (8876, 36199), (9562, 33602), (16801, 19124)]