18421375248

素因数分解:

$2^4\times 3^2\times {\mathrm{32411}}^1\times {\mathrm{3947}}^1$

素因数の和:36372

約数の個数: 60

約数和(自身を含む): 51568918128

約数和(自身を除く): 33147542880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 3947, 7894, 11841, 15788, 23682, 31576, 32411, 35523, 47364, 63152, 64822, 71046, 94728, 97233, 129644, 142092, 189456, 194466, 259288, 284184, 291699, 388932, 518576, 568368, 583398, 777864, 1166796, 1555728, 2333592, 4667184, 127926217, 255852434, 383778651, 511704868, 767557302, 1023409736, 1151335953, 1535114604, 2046819472, 2302671906, 3070229208, 4605343812, 6140458416, 9210687624, 18421375248]

約数ペア:

[(1, 18421375248), (2, 9210687624), (3, 6140458416), (4, 4605343812), (6, 3070229208), (8, 2302671906), (9, 2046819472), (12, 1535114604), (16, 1151335953), (18, 1023409736), (24, 767557302), (36, 511704868), (48, 383778651), (72, 255852434), (144, 127926217), (3947, 4667184), (7894, 2333592), (11841, 1555728), (15788, 1166796), (23682, 777864), (31576, 583398), (32411, 568368), (35523, 518576), (47364, 388932), (63152, 291699), (64822, 284184), (71046, 259288), (94728, 194466), (97233, 189456), (129644, 142092)]