430762112

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:266

約数の個数: 128

約数和(自身を含む): 987033600

約数和(自身を除く): 556271488

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 71, 88, 124, 128, 139, 142, 176, 248, 278, 284, 341, 352, 496, 556, 568, 682, 704, 781, 992, 1112, 1136, 1364, 1408, 1529, 1562, 1984, 2201, 2224, 2272, 2728, 3058, 3124, 3968, 4309, 4402, 4448, 4544, 5456, 6116, 6248, 8618, 8804, 8896, 9088, 9869, 10912, 12232, 12496, 17236, 17608, 17792, 19738, 21824, 24211, 24464, 24992, 34472, 35216, 39476, 43648, 47399, 48422, 48928, 49984, 68944, 70432, 78952, 94798, 96844, 97856, 99968, 108559, 137888, 140864, 157904, 189596, 193688, 195712, 217118, 275776, 281728, 305939, 315808, 379192, 387376, 434236, 551552, 611878, 631616, 758384, 774752, 868472, 1223756, 1263232, 1516768, 1549504, 1736944, 2447512, 3033536, 3099008, 3365329, 3473888, 4895024, 6067072, 6730658, 6947776, 9790048, 13461316, 13895552, 19580096, 26922632, 39160192, 53845264, 107690528, 215381056, 430762112]

約数ペア:

[(1, 430762112), (2, 215381056), (4, 107690528), (8, 53845264), (11, 39160192), (16, 26922632), (22, 19580096), (31, 13895552), (32, 13461316), (44, 9790048), (62, 6947776), (64, 6730658), (71, 6067072), (88, 4895024), (124, 3473888), (128, 3365329), (139, 3099008), (142, 3033536), (176, 2447512), (248, 1736944), (278, 1549504), (284, 1516768), (341, 1263232), (352, 1223756), (496, 868472), (556, 774752), (568, 758384), (682, 631616), (704, 611878), (781, 551552), (992, 434236), (1112, 387376), (1136, 379192), (1364, 315808), (1408, 305939), (1529, 281728), (1562, 275776), (1984, 217118), (2201, 195712), (2224, 193688), (2272, 189596), (2728, 157904), (3058, 140864), (3124, 137888), (3968, 108559), (4309, 99968), (4402, 97856), (4448, 96844), (4544, 94798), (5456, 78952), (6116, 70432), (6248, 68944), (8618, 49984), (8804, 48928), (8896, 48422), (9088, 47399), (9869, 43648), (10912, 39476), (12232, 35216), (12496, 34472), (17236, 24992), (17608, 24464), (17792, 24211), (19738, 21824)]