431343168

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{373}}^1$

素因数の和:724

約数の個数: 112

約数和(自身を含む): 1208349120

約数和(自身を除く): 777005952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 317, 373, 456, 608, 634, 746, 912, 951, 1119, 1216, 1268, 1492, 1824, 1902, 2238, 2536, 2984, 3648, 3804, 4476, 5072, 5968, 6023, 7087, 7608, 8952, 10144, 11936, 12046, 14174, 15216, 17904, 18069, 20288, 21261, 23872, 24092, 28348, 30432, 35808, 36138, 42522, 48184, 56696, 60864, 71616, 72276, 85044, 96368, 113392, 118241, 144552, 170088, 192736, 226784, 236482, 289104, 340176, 354723, 385472, 453568, 472964, 578208, 680352, 709446, 945928, 1156416, 1360704, 1418892, 1891856, 2246579, 2837784, 3783712, 4493158, 5675568, 6739737, 7567424, 8986316, 11351136, 13479474, 17972632, 22702272, 26958948, 35945264, 53917896, 71890528, 107835792, 143781056, 215671584, 431343168]

約数ペア:

[(1, 431343168), (2, 215671584), (3, 143781056), (4, 107835792), (6, 71890528), (8, 53917896), (12, 35945264), (16, 26958948), (19, 22702272), (24, 17972632), (32, 13479474), (38, 11351136), (48, 8986316), (57, 7567424), (64, 6739737), (76, 5675568), (96, 4493158), (114, 3783712), (152, 2837784), (192, 2246579), (228, 1891856), (304, 1418892), (317, 1360704), (373, 1156416), (456, 945928), (608, 709446), (634, 680352), (746, 578208), (912, 472964), (951, 453568), (1119, 385472), (1216, 354723), (1268, 340176), (1492, 289104), (1824, 236482), (1902, 226784), (2238, 192736), (2536, 170088), (2984, 144552), (3648, 118241), (3804, 113392), (4476, 96368), (5072, 85044), (5968, 72276), (6023, 71616), (7087, 60864), (7608, 56696), (8952, 48184), (10144, 42522), (11936, 36138), (12046, 35808), (14174, 30432), (15216, 28348), (17904, 24092), (18069, 23872), (20288, 21261)]