1840503896

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{38803}}^1$

素因数の和:38845

約数の個数: 72

約数和(自身を含む): 4412596860

約数和(自身を除く): 2572092964

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 121, 154, 196, 242, 308, 392, 484, 539, 616, 847, 968, 1078, 1694, 2156, 3388, 4312, 5929, 6776, 11858, 23716, 38803, 47432, 77606, 155212, 271621, 310424, 426833, 543242, 853666, 1086484, 1707332, 1901347, 2172968, 2987831, 3414664, 3802694, 4695163, 5975662, 7605388, 9390326, 11951324, 15210776, 18780652, 20914817, 23902648, 32866141, 37561304, 41829634, 65732282, 83659268, 131464564, 167318536, 230062987, 262929128, 460125974, 920251948, 1840503896]

約数ペア:

[(1, 1840503896), (2, 920251948), (4, 460125974), (7, 262929128), (8, 230062987), (11, 167318536), (14, 131464564), (22, 83659268), (28, 65732282), (44, 41829634), (49, 37561304), (56, 32866141), (77, 23902648), (88, 20914817), (98, 18780652), (121, 15210776), (154, 11951324), (196, 9390326), (242, 7605388), (308, 5975662), (392, 4695163), (484, 3802694), (539, 3414664), (616, 2987831), (847, 2172968), (968, 1901347), (1078, 1707332), (1694, 1086484), (2156, 853666), (3388, 543242), (4312, 426833), (5929, 310424), (6776, 271621), (11858, 155212), (23716, 77606), (38803, 47432)]