390823056

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23197}}^1$

素因数の和:23230

約数の個数: 100

約数和(自身を含む): 1218219772

約数和(自身を除く): 827396716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 312, 324, 351, 432, 468, 624, 648, 702, 936, 1053, 1296, 1404, 1872, 2106, 2808, 4212, 5616, 8424, 16848, 23197, 46394, 69591, 92788, 139182, 185576, 208773, 278364, 301561, 371152, 417546, 556728, 603122, 626319, 835092, 904683, 1113456, 1206244, 1252638, 1670184, 1809366, 1878957, 2412488, 2505276, 2714049, 3340368, 3618732, 3757914, 4824976, 5010552, 5428098, 7237464, 7515828, 8142147, 10021104, 10856196, 14474928, 15031656, 16284294, 21712392, 24426441, 30063312, 32568588, 43424784, 48852882, 65137176, 97705764, 130274352, 195411528, 390823056]

約数ペア:

[(1, 390823056), (2, 195411528), (3, 130274352), (4, 97705764), (6, 65137176), (8, 48852882), (9, 43424784), (12, 32568588), (13, 30063312), (16, 24426441), (18, 21712392), (24, 16284294), (26, 15031656), (27, 14474928), (36, 10856196), (39, 10021104), (48, 8142147), (52, 7515828), (54, 7237464), (72, 5428098), (78, 5010552), (81, 4824976), (104, 3757914), (108, 3618732), (117, 3340368), (144, 2714049), (156, 2505276), (162, 2412488), (208, 1878957), (216, 1809366), (234, 1670184), (312, 1252638), (324, 1206244), (351, 1113456), (432, 904683), (468, 835092), (624, 626319), (648, 603122), (702, 556728), (936, 417546), (1053, 371152), (1296, 301561), (1404, 278364), (1872, 208773), (2106, 185576), (2808, 139182), (4212, 92788), (5616, 69591), (8424, 46394), (16848, 23197)]