18198828768

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2063}}^1\times {\mathrm{2137}}^1$

素因数の和:4256

約数の個数: 96

約数和(自身を含む): 48929481216

約数和(自身を除く): 30730652448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2063, 2064, 2137, 4126, 4128, 4274, 6189, 6411, 8252, 8548, 12378, 12822, 16504, 17096, 24756, 25644, 33008, 34192, 49512, 51288, 66016, 68384, 88709, 91891, 99024, 102576, 177418, 183782, 198048, 205152, 266127, 275673, 354836, 367564, 532254, 551346, 709672, 735128, 1064508, 1102692, 1419344, 1470256, 2129016, 2205384, 2838688, 2940512, 4258032, 4408631, 4410768, 8516064, 8817262, 8821536, 13225893, 17634524, 26451786, 35269048, 52903572, 70538096, 105807144, 141076192, 189571133, 211614288, 379142266, 423228576, 568713399, 758284532, 1137426798, 1516569064, 2274853596, 3033138128, 4549707192, 6066276256, 9099414384, 18198828768]

約数ペア:

[(1, 18198828768), (2, 9099414384), (3, 6066276256), (4, 4549707192), (6, 3033138128), (8, 2274853596), (12, 1516569064), (16, 1137426798), (24, 758284532), (32, 568713399), (43, 423228576), (48, 379142266), (86, 211614288), (96, 189571133), (129, 141076192), (172, 105807144), (258, 70538096), (344, 52903572), (516, 35269048), (688, 26451786), (1032, 17634524), (1376, 13225893), (2063, 8821536), (2064, 8817262), (2137, 8516064), (4126, 4410768), (4128, 4408631), (4274, 4258032), (6189, 2940512), (6411, 2838688), (8252, 2205384), (8548, 2129016), (12378, 1470256), (12822, 1419344), (16504, 1102692), (17096, 1064508), (24756, 735128), (25644, 709672), (33008, 551346), (34192, 532254), (49512, 367564), (51288, 354836), (66016, 275673), (68384, 266127), (88709, 205152), (91891, 198048), (99024, 183782), (102576, 177418)]