2155605696

素因数分解:

$2^6\times 3^4\times {\mathrm{415819}}^1$

素因数の和:415843

約数の個数: 70

約数和(自身を含む): 6389905940

約数和(自身を除く): 4234300244

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 415819, 831638, 1247457, 1663276, 2494914, 3326552, 3742371, 4989828, 6653104, 7484742, 9979656, 11227113, 13306208, 14969484, 19959312, 22454226, 26612416, 29938968, 33681339, 39918624, 44908452, 59877936, 67362678, 79837248, 89816904, 119755872, 134725356, 179633808, 239511744, 269450712, 359267616, 538901424, 718535232, 1077802848, 2155605696]

約数ペア:

[(1, 2155605696), (2, 1077802848), (3, 718535232), (4, 538901424), (6, 359267616), (8, 269450712), (9, 239511744), (12, 179633808), (16, 134725356), (18, 119755872), (24, 89816904), (27, 79837248), (32, 67362678), (36, 59877936), (48, 44908452), (54, 39918624), (64, 33681339), (72, 29938968), (81, 26612416), (96, 22454226), (108, 19959312), (144, 14969484), (162, 13306208), (192, 11227113), (216, 9979656), (288, 7484742), (324, 6653104), (432, 4989828), (576, 3742371), (648, 3326552), (864, 2494914), (1296, 1663276), (1728, 1247457), (2592, 831638), (5184, 415819)]