16009566592

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1621}}^1$

素因数の和:1816

約数の個数: 128

約数和(自身を含む): 34941772800

約数和(自身を除く): 18932206208

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 131, 152, 248, 262, 304, 496, 524, 589, 608, 992, 1048, 1178, 1216, 1621, 1984, 2096, 2356, 2432, 2489, 3242, 3968, 4061, 4192, 4712, 4978, 6484, 8122, 8384, 9424, 9956, 12968, 16244, 16768, 18848, 19912, 25936, 30799, 32488, 37696, 39824, 50251, 51872, 61598, 64976, 75392, 77159, 79648, 100502, 103744, 123196, 129952, 154318, 159296, 201004, 207488, 212351, 246392, 259904, 308636, 318592, 402008, 424702, 492784, 519808, 617272, 804016, 849404, 954769, 985568, 1234544, 1608032, 1698808, 1909538, 1971136, 2469088, 3216064, 3397616, 3819076, 3942272, 4034669, 4938176, 6432128, 6582881, 6795232, 7638152, 8069338, 9876352, 13165762, 13590464, 15276304, 16138676, 26331524, 27180928, 30552608, 32277352, 52663048, 61105216, 64554704, 105326096, 122210432, 125074739, 129109408, 210652192, 250149478, 258218816, 421304384, 500298956, 516437632, 842608768, 1000597912, 2001195824, 4002391648, 8004783296, 16009566592]

約数ペア:

[(1, 16009566592), (2, 8004783296), (4, 4002391648), (8, 2001195824), (16, 1000597912), (19, 842608768), (31, 516437632), (32, 500298956), (38, 421304384), (62, 258218816), (64, 250149478), (76, 210652192), (124, 129109408), (128, 125074739), (131, 122210432), (152, 105326096), (248, 64554704), (262, 61105216), (304, 52663048), (496, 32277352), (524, 30552608), (589, 27180928), (608, 26331524), (992, 16138676), (1048, 15276304), (1178, 13590464), (1216, 13165762), (1621, 9876352), (1984, 8069338), (2096, 7638152), (2356, 6795232), (2432, 6582881), (2489, 6432128), (3242, 4938176), (3968, 4034669), (4061, 3942272), (4192, 3819076), (4712, 3397616), (4978, 3216064), (6484, 2469088), (8122, 1971136), (8384, 1909538), (9424, 1698808), (9956, 1608032), (12968, 1234544), (16244, 985568), (16768, 954769), (18848, 849404), (19912, 804016), (25936, 617272), (30799, 519808), (32488, 492784), (37696, 424702), (39824, 402008), (50251, 318592), (51872, 308636), (61598, 259904), (64976, 246392), (75392, 212351), (77159, 207488), (79648, 201004), (100502, 159296), (103744, 154318), (123196, 129952)]