323128128

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{233}}^2$

素因数の和:512

約数の個数: 84

約数和(自身を含む): 886325888

約数和(自身を除く): 563197760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 233, 248, 372, 466, 496, 699, 744, 932, 992, 1398, 1488, 1864, 1984, 2796, 2976, 3728, 5592, 5952, 7223, 7456, 11184, 14446, 14912, 21669, 22368, 28892, 43338, 44736, 54289, 57784, 86676, 108578, 115568, 162867, 173352, 217156, 231136, 325734, 346704, 434312, 462272, 651468, 693408, 868624, 1302936, 1386816, 1682959, 1737248, 2605872, 3365918, 3474496, 5048877, 5211744, 6731836, 10097754, 10423488, 13463672, 20195508, 26927344, 40391016, 53854688, 80782032, 107709376, 161564064, 323128128]

約数ペア:

[(1, 323128128), (2, 161564064), (3, 107709376), (4, 80782032), (6, 53854688), (8, 40391016), (12, 26927344), (16, 20195508), (24, 13463672), (31, 10423488), (32, 10097754), (48, 6731836), (62, 5211744), (64, 5048877), (93, 3474496), (96, 3365918), (124, 2605872), (186, 1737248), (192, 1682959), (233, 1386816), (248, 1302936), (372, 868624), (466, 693408), (496, 651468), (699, 462272), (744, 434312), (932, 346704), (992, 325734), (1398, 231136), (1488, 217156), (1864, 173352), (1984, 162867), (2796, 115568), (2976, 108578), (3728, 86676), (5592, 57784), (5952, 54289), (7223, 44736), (7456, 43338), (11184, 28892), (14446, 22368), (14912, 21669)]