16404302512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{839}}^1$

素因数の和:1011

約数の個数: 160

約数和(自身を含む): 36887639040

約数和(自身を除く): 20483336528

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 61, 67, 92, 104, 122, 134, 184, 208, 244, 268, 299, 368, 488, 536, 598, 793, 839, 871, 976, 1072, 1196, 1403, 1541, 1586, 1678, 1742, 2392, 2806, 3082, 3172, 3356, 3484, 4087, 4784, 5612, 6164, 6344, 6712, 6968, 8174, 10907, 11224, 12328, 12688, 13424, 13936, 16348, 18239, 19297, 20033, 21814, 22448, 24656, 32696, 36478, 38594, 40066, 43628, 51179, 53131, 56213, 65392, 72956, 77188, 80132, 87256, 94001, 102358, 106262, 112426, 145912, 154376, 160264, 174512, 188002, 204716, 212524, 224852, 250861, 291824, 308752, 320528, 376004, 409432, 425048, 449704, 501722, 665327, 730769, 752008, 818864, 850096, 899408, 1003444, 1177117, 1222013, 1292899, 1330654, 1461538, 1504016, 2006888, 2354234, 2444026, 2585798, 2661308, 2923076, 3428993, 4013776, 4708468, 4888052, 5171596, 5322616, 5846152, 6857986, 9416936, 9776104, 10343192, 10645232, 11692304, 13715972, 15302521, 16807687, 18833872, 19552208, 20686384, 27431944, 30605042, 33615374, 44576909, 54863888, 61210084, 67230748, 78866839, 89153818, 122420168, 134461496, 157733678, 178307636, 244840336, 268922992, 315467356, 356615272, 630934712, 713230544, 1025268907, 1261869424, 2050537814, 4101075628, 8202151256, 16404302512]

約数ペア:

[(1, 16404302512), (2, 8202151256), (4, 4101075628), (8, 2050537814), (13, 1261869424), (16, 1025268907), (23, 713230544), (26, 630934712), (46, 356615272), (52, 315467356), (61, 268922992), (67, 244840336), (92, 178307636), (104, 157733678), (122, 134461496), (134, 122420168), (184, 89153818), (208, 78866839), (244, 67230748), (268, 61210084), (299, 54863888), (368, 44576909), (488, 33615374), (536, 30605042), (598, 27431944), (793, 20686384), (839, 19552208), (871, 18833872), (976, 16807687), (1072, 15302521), (1196, 13715972), (1403, 11692304), (1541, 10645232), (1586, 10343192), (1678, 9776104), (1742, 9416936), (2392, 6857986), (2806, 5846152), (3082, 5322616), (3172, 5171596), (3356, 4888052), (3484, 4708468), (4087, 4013776), (4784, 3428993), (5612, 2923076), (6164, 2661308), (6344, 2585798), (6712, 2444026), (6968, 2354234), (8174, 2006888), (10907, 1504016), (11224, 1461538), (12328, 1330654), (12688, 1292899), (13424, 1222013), (13936, 1177117), (16348, 1003444), (18239, 899408), (19297, 850096), (20033, 818864), (21814, 752008), (22448, 730769), (24656, 665327), (32696, 501722), (36478, 449704), (38594, 425048), (40066, 409432), (43628, 376004), (51179, 320528), (53131, 308752), (56213, 291824), (65392, 250861), (72956, 224852), (77188, 212524), (80132, 204716), (87256, 188002), (94001, 174512), (102358, 160264), (106262, 154376), (112426, 145912)]