1330754368

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{6121}}^1$

素因数の和:6255

約数の個数: 56

約数和(自身を含む): 2736778880

約数和(自身を除く): 1406024512

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 79, 86, 158, 172, 316, 344, 632, 688, 1264, 1376, 2528, 2752, 3397, 5056, 6121, 6794, 12242, 13588, 24484, 27176, 48968, 54352, 97936, 108704, 195872, 217408, 263203, 391744, 483559, 526406, 967118, 1052812, 1934236, 2105624, 3868472, 4211248, 7736944, 8422496, 15473888, 16844992, 20793037, 30947776, 41586074, 83172148, 166344296, 332688592, 665377184, 1330754368]

約数ペア:

[(1, 1330754368), (2, 665377184), (4, 332688592), (8, 166344296), (16, 83172148), (32, 41586074), (43, 30947776), (64, 20793037), (79, 16844992), (86, 15473888), (158, 8422496), (172, 7736944), (316, 4211248), (344, 3868472), (632, 2105624), (688, 1934236), (1264, 1052812), (1376, 967118), (2528, 526406), (2752, 483559), (3397, 391744), (5056, 263203), (6121, 217408), (6794, 195872), (12242, 108704), (13588, 97936), (24484, 54352), (27176, 48968)]