480243896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:684

約数の個数: 64

約数和(自身を含む): 1002516480

約数和(自身を除く): 522272584

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 127, 194, 254, 388, 443, 508, 776, 886, 1016, 1067, 1397, 1772, 2134, 2794, 3544, 4268, 4873, 5588, 8536, 9746, 11176, 12319, 19492, 24638, 38984, 42971, 49276, 56261, 85942, 98552, 112522, 135509, 171884, 225044, 271018, 343768, 450088, 472681, 542036, 618871, 945362, 1084072, 1237742, 1890724, 2475484, 3781448, 4950968, 5457317, 10914634, 21829268, 43658536, 60030487, 120060974, 240121948, 480243896]

約数ペア:

[(1, 480243896), (2, 240121948), (4, 120060974), (8, 60030487), (11, 43658536), (22, 21829268), (44, 10914634), (88, 5457317), (97, 4950968), (127, 3781448), (194, 2475484), (254, 1890724), (388, 1237742), (443, 1084072), (508, 945362), (776, 618871), (886, 542036), (1016, 472681), (1067, 450088), (1397, 343768), (1772, 271018), (2134, 225044), (2794, 171884), (3544, 135509), (4268, 112522), (4873, 98552), (5588, 85942), (8536, 56261), (9746, 49276), (11176, 42971), (12319, 38984), (19492, 24638)]