439628263088

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1685381}}^1$

素因数の和:1685550

約数の個数: 80

約数和(自身を含む): 1038249244224

約数和(自身を除く): 598620981136

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 137, 238, 272, 274, 476, 548, 952, 959, 1096, 1904, 1918, 2192, 2329, 3836, 4658, 7672, 9316, 15344, 16303, 18632, 32606, 37264, 65212, 130424, 260848, 1685381, 3370762, 6741524, 11797667, 13483048, 23595334, 26966096, 28651477, 47190668, 57302954, 94381336, 114605908, 188762672, 200560339, 229211816, 230897197, 401120678, 458423632, 461794394, 802241356, 923588788, 1604482712, 1616280379, 1847177576, 3208965424, 3232560758, 3694355152, 3925252349, 6465121516, 7850504698, 12930243032, 15701009396, 25860486064, 27476766443, 31402018792, 54953532886, 62804037584, 109907065772, 219814131544, 439628263088]

約数ペア:

[(1, 439628263088), (2, 219814131544), (4, 109907065772), (7, 62804037584), (8, 54953532886), (14, 31402018792), (16, 27476766443), (17, 25860486064), (28, 15701009396), (34, 12930243032), (56, 7850504698), (68, 6465121516), (112, 3925252349), (119, 3694355152), (136, 3232560758), (137, 3208965424), (238, 1847177576), (272, 1616280379), (274, 1604482712), (476, 923588788), (548, 802241356), (952, 461794394), (959, 458423632), (1096, 401120678), (1904, 230897197), (1918, 229211816), (2192, 200560339), (2329, 188762672), (3836, 114605908), (4658, 94381336), (7672, 57302954), (9316, 47190668), (15344, 28651477), (16303, 26966096), (18632, 23595334), (32606, 13483048), (37264, 11797667), (65212, 6741524), (130424, 3370762), (260848, 1685381)]