390382392

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{1367}}^1$

素因数の和:1612

約数の個数: 64

約数和(自身を含む): 996122880

約数和(自身を除く): 605740488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 163, 219, 292, 326, 438, 489, 584, 652, 876, 978, 1304, 1367, 1752, 1956, 2734, 3912, 4101, 5468, 8202, 10936, 11899, 16404, 23798, 32808, 35697, 47596, 71394, 95192, 99791, 142788, 199582, 222821, 285576, 299373, 399164, 445642, 598746, 668463, 798328, 891284, 1197492, 1336926, 1782568, 2394984, 2673852, 5347704, 16265933, 32531866, 48797799, 65063732, 97595598, 130127464, 195191196, 390382392]

約数ペア:

[(1, 390382392), (2, 195191196), (3, 130127464), (4, 97595598), (6, 65063732), (8, 48797799), (12, 32531866), (24, 16265933), (73, 5347704), (146, 2673852), (163, 2394984), (219, 1782568), (292, 1336926), (326, 1197492), (438, 891284), (489, 798328), (584, 668463), (652, 598746), (876, 445642), (978, 399164), (1304, 299373), (1367, 285576), (1752, 222821), (1956, 199582), (2734, 142788), (3912, 99791), (4101, 95192), (5468, 71394), (8202, 47596), (10936, 35697), (11899, 32808), (16404, 23798)]