38664277088

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{9743}}^1$

素因数の和:9940

約数の個数: 96

約数和(自身を含む): 82209738240

約数和(自身を除く): 43545461152

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 76, 107, 122, 152, 214, 244, 304, 428, 488, 608, 856, 976, 1159, 1712, 1952, 2033, 2318, 3424, 4066, 4636, 6527, 8132, 9272, 9743, 13054, 16264, 18544, 19486, 26108, 32528, 37088, 38972, 52216, 65056, 77944, 104432, 124013, 155888, 185117, 208864, 248026, 311776, 370234, 496052, 594323, 740468, 992104, 1042501, 1188646, 1480936, 1984208, 2085002, 2377292, 2961872, 3968416, 4170004, 4754584, 5923744, 8340008, 9509168, 11292137, 16680016, 19018336, 19807519, 22584274, 33360032, 39615038, 45168548, 63592561, 79230076, 90337096, 127185122, 158460152, 180674192, 254370244, 316920304, 361348384, 508740488, 633840608, 1017480976, 1208258659, 2034961952, 2416517318, 4833034636, 9666069272, 19332138544, 38664277088]

約数ペア:

[(1, 38664277088), (2, 19332138544), (4, 9666069272), (8, 4833034636), (16, 2416517318), (19, 2034961952), (32, 1208258659), (38, 1017480976), (61, 633840608), (76, 508740488), (107, 361348384), (122, 316920304), (152, 254370244), (214, 180674192), (244, 158460152), (304, 127185122), (428, 90337096), (488, 79230076), (608, 63592561), (856, 45168548), (976, 39615038), (1159, 33360032), (1712, 22584274), (1952, 19807519), (2033, 19018336), (2318, 16680016), (3424, 11292137), (4066, 9509168), (4636, 8340008), (6527, 5923744), (8132, 4754584), (9272, 4170004), (9743, 3968416), (13054, 2961872), (16264, 2377292), (18544, 2085002), (19486, 1984208), (26108, 1480936), (32528, 1188646), (37088, 1042501), (38972, 992104), (52216, 740468), (65056, 594323), (77944, 496052), (104432, 370234), (124013, 311776), (155888, 248026), (185117, 208864)]