1097011696

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{307}}^1$

素因数の和:662

約数の個数: 80

約数和(自身を含む): 2364848640

約数和(自身を除く): 1267836944

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 158, 176, 257, 307, 316, 514, 614, 632, 869, 1028, 1228, 1264, 1738, 2056, 2456, 2827, 3377, 3476, 4112, 4912, 5654, 6754, 6952, 11308, 13508, 13904, 20303, 22616, 24253, 27016, 40606, 45232, 48506, 54032, 78899, 81212, 97012, 157798, 162424, 194024, 223333, 266783, 315596, 324848, 388048, 446666, 533566, 631192, 867889, 893332, 1067132, 1262384, 1735778, 1786664, 2134264, 3471556, 3573328, 4268528, 6233021, 6943112, 12466042, 13886224, 24932084, 49864168, 68563231, 99728336, 137126462, 274252924, 548505848, 1097011696]

約数ペア:

[(1, 1097011696), (2, 548505848), (4, 274252924), (8, 137126462), (11, 99728336), (16, 68563231), (22, 49864168), (44, 24932084), (79, 13886224), (88, 12466042), (158, 6943112), (176, 6233021), (257, 4268528), (307, 3573328), (316, 3471556), (514, 2134264), (614, 1786664), (632, 1735778), (869, 1262384), (1028, 1067132), (1228, 893332), (1264, 867889), (1738, 631192), (2056, 533566), (2456, 446666), (2827, 388048), (3377, 324848), (3476, 315596), (4112, 266783), (4912, 223333), (5654, 194024), (6754, 162424), (6952, 157798), (11308, 97012), (13508, 81212), (13904, 78899), (20303, 54032), (22616, 48506), (24253, 45232), (27016, 40606)]