938384768

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{22697}}^1$

素因数の和:22747

約数の個数: 64

約数和(自身を含む): 2083676400

約数和(自身を除く): 1145291632

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2176, 2432, 2584, 5168, 10336, 20672, 22697, 41344, 45394, 90788, 181576, 363152, 385849, 431243, 726304, 771698, 862486, 1452608, 1543396, 1724972, 2905216, 3086792, 3449944, 6173584, 6899888, 7331131, 12347168, 13799776, 14662262, 24694336, 27599552, 29324524, 49388672, 55199104, 58649048, 117298096, 234596192, 469192384, 938384768]

約数ペア:

[(1, 938384768), (2, 469192384), (4, 234596192), (8, 117298096), (16, 58649048), (17, 55199104), (19, 49388672), (32, 29324524), (34, 27599552), (38, 24694336), (64, 14662262), (68, 13799776), (76, 12347168), (128, 7331131), (136, 6899888), (152, 6173584), (272, 3449944), (304, 3086792), (323, 2905216), (544, 1724972), (608, 1543396), (646, 1452608), (1088, 862486), (1216, 771698), (1292, 726304), (2176, 431243), (2432, 385849), (2584, 363152), (5168, 181576), (10336, 90788), (20672, 45394), (22697, 41344)]