317079884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{317}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 615444480

約数和(自身を除く): 298364596

約数列:

[1, 2, 4, 11, 22, 44, 127, 179, 254, 317, 358, 508, 634, 716, 1268, 1397, 1969, 2794, 3487, 3938, 5588, 6974, 7876, 13948, 22733, 40259, 45466, 56743, 80518, 90932, 113486, 161036, 226972, 250063, 442849, 500126, 624173, 885698, 1000252, 1248346, 1771396, 2496692, 7206361, 14412722, 28825444, 79269971, 158539942, 317079884]

約数ペア:

[(1, 317079884), (2, 158539942), (4, 79269971), (11, 28825444), (22, 14412722), (44, 7206361), (127, 2496692), (179, 1771396), (254, 1248346), (317, 1000252), (358, 885698), (508, 624173), (634, 500126), (716, 442849), (1268, 250063), (1397, 226972), (1969, 161036), (2794, 113486), (3487, 90932), (3938, 80518), (5588, 56743), (6974, 45466), (7876, 40259), (13948, 22733)]