1351199744

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1877}}^1$

素因数の和:1953

約数の個数: 88

約数和(自身を含む): 2921642160

約数和(自身を除く): 1570442416

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 128, 148, 152, 256, 296, 304, 512, 592, 608, 703, 1024, 1184, 1216, 1406, 1877, 2368, 2432, 2812, 3754, 4736, 4864, 5624, 7508, 9472, 9728, 11248, 15016, 18944, 19456, 22496, 30032, 35663, 37888, 44992, 60064, 69449, 71326, 89984, 120128, 138898, 142652, 179968, 240256, 277796, 285304, 359936, 480512, 555592, 570608, 719872, 961024, 1111184, 1141216, 1319531, 1922048, 2222368, 2282432, 2639062, 4444736, 4564864, 5278124, 8889472, 9129728, 10556248, 17778944, 18259456, 21112496, 35557888, 36518912, 42224992, 71115776, 84449984, 168899968, 337799936, 675599872, 1351199744]

約数ペア:

[(1, 1351199744), (2, 675599872), (4, 337799936), (8, 168899968), (16, 84449984), (19, 71115776), (32, 42224992), (37, 36518912), (38, 35557888), (64, 21112496), (74, 18259456), (76, 17778944), (128, 10556248), (148, 9129728), (152, 8889472), (256, 5278124), (296, 4564864), (304, 4444736), (512, 2639062), (592, 2282432), (608, 2222368), (703, 1922048), (1024, 1319531), (1184, 1141216), (1216, 1111184), (1406, 961024), (1877, 719872), (2368, 570608), (2432, 555592), (2812, 480512), (3754, 359936), (4736, 285304), (4864, 277796), (5624, 240256), (7508, 179968), (9472, 142652), (9728, 138898), (11248, 120128), (15016, 89984), (18944, 71326), (19456, 69449), (22496, 60064), (30032, 44992), (35663, 37888)]