396673024

素因数分解:

$2^{14}\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:141

約数の個数: 120

約数和(自身を含む): 905942016

約数和(自身を除く): 509268992

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 71, 88, 124, 128, 142, 176, 248, 256, 284, 341, 352, 496, 512, 568, 682, 704, 781, 992, 1024, 1136, 1364, 1408, 1562, 1984, 2048, 2201, 2272, 2728, 2816, 3124, 3968, 4096, 4402, 4544, 5456, 5632, 6248, 7936, 8192, 8804, 9088, 10912, 11264, 12496, 15872, 16384, 17608, 18176, 21824, 22528, 24211, 24992, 31744, 35216, 36352, 43648, 45056, 48422, 49984, 63488, 70432, 72704, 87296, 90112, 96844, 99968, 126976, 140864, 145408, 174592, 180224, 193688, 199936, 253952, 281728, 290816, 349184, 387376, 399872, 507904, 563456, 581632, 698368, 774752, 799744, 1126912, 1163264, 1396736, 1549504, 1599488, 2253824, 2793472, 3099008, 3198976, 4507648, 5586944, 6198016, 6397952, 9015296, 12396032, 12795904, 18030592, 24792064, 36061184, 49584128, 99168256, 198336512, 396673024]

約数ペア:

[(1, 396673024), (2, 198336512), (4, 99168256), (8, 49584128), (11, 36061184), (16, 24792064), (22, 18030592), (31, 12795904), (32, 12396032), (44, 9015296), (62, 6397952), (64, 6198016), (71, 5586944), (88, 4507648), (124, 3198976), (128, 3099008), (142, 2793472), (176, 2253824), (248, 1599488), (256, 1549504), (284, 1396736), (341, 1163264), (352, 1126912), (496, 799744), (512, 774752), (568, 698368), (682, 581632), (704, 563456), (781, 507904), (992, 399872), (1024, 387376), (1136, 349184), (1364, 290816), (1408, 281728), (1562, 253952), (1984, 199936), (2048, 193688), (2201, 180224), (2272, 174592), (2728, 145408), (2816, 140864), (3124, 126976), (3968, 99968), (4096, 96844), (4402, 90112), (4544, 87296), (5456, 72704), (5632, 70432), (6248, 63488), (7936, 49984), (8192, 48422), (8804, 45056), (9088, 43648), (10912, 36352), (11264, 35216), (12496, 31744), (15872, 24992), (16384, 24211), (17608, 22528), (18176, 21824)]