464179144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:263

約数の個数: 128

約数和(自身を含む): 1066867200

約数和(自身を除く): 602688056

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 47, 52, 88, 89, 94, 97, 104, 143, 178, 188, 194, 286, 356, 376, 388, 517, 572, 611, 712, 776, 979, 1034, 1067, 1144, 1157, 1222, 1261, 1958, 2068, 2134, 2314, 2444, 2522, 3916, 4136, 4183, 4268, 4559, 4628, 4888, 5044, 6721, 7832, 8366, 8536, 8633, 9118, 9256, 10088, 12727, 13442, 13871, 16732, 17266, 18236, 25454, 26884, 27742, 33464, 34532, 36472, 46013, 50149, 50908, 53768, 54379, 55484, 59267, 69064, 92026, 94963, 100298, 101816, 108758, 110968, 112229, 118534, 184052, 189926, 200596, 217516, 224458, 237068, 368104, 379852, 401192, 405751, 435032, 448916, 474136, 598169, 651937, 759704, 811502, 897832, 1196338, 1234519, 1303874, 1623004, 2392676, 2469038, 2607748, 3246008, 4463261, 4785352, 4938076, 5215496, 5274763, 8926522, 9876152, 10549526, 17853044, 21099052, 35706088, 42198104, 58022393, 116044786, 232089572, 464179144]

約数ペア:

[(1, 464179144), (2, 232089572), (4, 116044786), (8, 58022393), (11, 42198104), (13, 35706088), (22, 21099052), (26, 17853044), (44, 10549526), (47, 9876152), (52, 8926522), (88, 5274763), (89, 5215496), (94, 4938076), (97, 4785352), (104, 4463261), (143, 3246008), (178, 2607748), (188, 2469038), (194, 2392676), (286, 1623004), (356, 1303874), (376, 1234519), (388, 1196338), (517, 897832), (572, 811502), (611, 759704), (712, 651937), (776, 598169), (979, 474136), (1034, 448916), (1067, 435032), (1144, 405751), (1157, 401192), (1222, 379852), (1261, 368104), (1958, 237068), (2068, 224458), (2134, 217516), (2314, 200596), (2444, 189926), (2522, 184052), (3916, 118534), (4136, 112229), (4183, 110968), (4268, 108758), (4559, 101816), (4628, 100298), (4888, 94963), (5044, 92026), (6721, 69064), (7832, 59267), (8366, 55484), (8536, 54379), (8633, 53768), (9118, 50908), (9256, 50149), (10088, 46013), (12727, 36472), (13442, 34532), (13871, 33464), (16732, 27742), (17266, 26884), (18236, 25454)]