4219380736

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2179}}^1$

素因数の和:2291

約数の個数: 88

約数和(自身を含む): 8853520640

約数和(自身を除く): 4634139904

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 64, 122, 124, 128, 244, 248, 256, 488, 496, 512, 976, 992, 1024, 1891, 1952, 1984, 2179, 3782, 3904, 3968, 4358, 7564, 7808, 7936, 8716, 15128, 15616, 15872, 17432, 30256, 31232, 31744, 34864, 60512, 62464, 67549, 69728, 121024, 132919, 135098, 139456, 242048, 265838, 270196, 278912, 484096, 531676, 540392, 557824, 968192, 1063352, 1080784, 1115648, 1936384, 2126704, 2161568, 2231296, 4120489, 4253408, 4323136, 8240978, 8506816, 8646272, 16481956, 17013632, 17292544, 32963912, 34027264, 34585088, 65927824, 68054528, 69170176, 131855648, 136109056, 263711296, 527422592, 1054845184, 2109690368, 4219380736]

約数ペア:

[(1, 4219380736), (2, 2109690368), (4, 1054845184), (8, 527422592), (16, 263711296), (31, 136109056), (32, 131855648), (61, 69170176), (62, 68054528), (64, 65927824), (122, 34585088), (124, 34027264), (128, 32963912), (244, 17292544), (248, 17013632), (256, 16481956), (488, 8646272), (496, 8506816), (512, 8240978), (976, 4323136), (992, 4253408), (1024, 4120489), (1891, 2231296), (1952, 2161568), (1984, 2126704), (2179, 1936384), (3782, 1115648), (3904, 1080784), (3968, 1063352), (4358, 968192), (7564, 557824), (7808, 540392), (7936, 531676), (8716, 484096), (15128, 278912), (15616, 270196), (15872, 265838), (17432, 242048), (30256, 139456), (31232, 135098), (31744, 132919), (34864, 121024), (60512, 69728), (62464, 67549)]