679308064

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{653}}^1$

素因数の和:770

約数の個数: 96

約数和(自身を含む): 1483272000

約数和(自身を除く): 803963936

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 59, 76, 116, 118, 152, 232, 236, 304, 464, 472, 551, 608, 653, 928, 944, 1102, 1121, 1306, 1711, 1888, 2204, 2242, 2612, 3422, 4408, 4484, 5224, 6844, 8816, 8968, 10448, 12407, 13688, 17632, 17936, 18937, 20896, 24814, 27376, 32509, 35872, 37874, 38527, 49628, 54752, 65018, 75748, 77054, 99256, 130036, 151496, 154108, 198512, 260072, 302992, 308216, 359803, 397024, 520144, 605984, 616432, 719606, 732013, 1040288, 1117283, 1232864, 1439212, 1464026, 2234566, 2878424, 2928052, 4469132, 5756848, 5856104, 8938264, 11513696, 11712208, 17876528, 21228377, 23424416, 35753056, 42456754, 84913508, 169827016, 339654032, 679308064]

約数ペア:

[(1, 679308064), (2, 339654032), (4, 169827016), (8, 84913508), (16, 42456754), (19, 35753056), (29, 23424416), (32, 21228377), (38, 17876528), (58, 11712208), (59, 11513696), (76, 8938264), (116, 5856104), (118, 5756848), (152, 4469132), (232, 2928052), (236, 2878424), (304, 2234566), (464, 1464026), (472, 1439212), (551, 1232864), (608, 1117283), (653, 1040288), (928, 732013), (944, 719606), (1102, 616432), (1121, 605984), (1306, 520144), (1711, 397024), (1888, 359803), (2204, 308216), (2242, 302992), (2612, 260072), (3422, 198512), (4408, 154108), (4484, 151496), (5224, 130036), (6844, 99256), (8816, 77054), (8968, 75748), (10448, 65018), (12407, 54752), (13688, 49628), (17632, 38527), (17936, 37874), (18937, 35872), (20896, 32509), (24814, 27376)]