764669934

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{319411}}^1$

素因数の和:319445

約数の個数: 48

約数和(自身を含む): 1993130880

約数和(自身を除く): 1228460946

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 319411, 638822, 958233, 1916466, 2235877, 2874699, 4471754, 5749398, 6068809, 6707631, 12137618, 13415262, 18206427, 20122893, 36412854, 40245786, 42481663, 54619281, 84963326, 109238562, 127444989, 254889978, 382334967, 764669934]

約数ペア:

[(1, 764669934), (2, 382334967), (3, 254889978), (6, 127444989), (7, 109238562), (9, 84963326), (14, 54619281), (18, 42481663), (19, 40245786), (21, 36412854), (38, 20122893), (42, 18206427), (57, 13415262), (63, 12137618), (114, 6707631), (126, 6068809), (133, 5749398), (171, 4471754), (266, 2874699), (342, 2235877), (399, 1916466), (798, 958233), (1197, 638822), (2394, 319411)]