456366988

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^2\times {\mathrm{2749}}^1$

素因数の和:2796

約数の個数: 72

約数和(自身を含む): 1024100000

約数和(自身を除く): 567733012

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 154, 196, 242, 308, 343, 484, 539, 686, 847, 1078, 1372, 1694, 2156, 2749, 3388, 3773, 5498, 5929, 7546, 10996, 11858, 15092, 19243, 23716, 30239, 38486, 41503, 60478, 76972, 83006, 120956, 134701, 166012, 211673, 269402, 332629, 423346, 538804, 665258, 846692, 942907, 1330516, 1481711, 1885814, 2328403, 2963422, 3771628, 4656806, 5926844, 9313612, 10371977, 16298821, 20743954, 32597642, 41487908, 65195284, 114091747, 228183494, 456366988]

約数ペア:

[(1, 456366988), (2, 228183494), (4, 114091747), (7, 65195284), (11, 41487908), (14, 32597642), (22, 20743954), (28, 16298821), (44, 10371977), (49, 9313612), (77, 5926844), (98, 4656806), (121, 3771628), (154, 2963422), (196, 2328403), (242, 1885814), (308, 1481711), (343, 1330516), (484, 942907), (539, 846692), (686, 665258), (847, 538804), (1078, 423346), (1372, 332629), (1694, 269402), (2156, 211673), (2749, 166012), (3388, 134701), (3773, 120956), (5498, 83006), (5929, 76972), (7546, 60478), (10996, 41503), (11858, 38486), (15092, 30239), (19243, 23716)]