28781980992

素因数分解:

$2^6\times 3^3\times {\mathrm{16656239}}^1$

素因数の和:16656260

約数の個数: 56

約数和(自身を含む): 84613699200

約数和(自身を除く): 55831718208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 16656239, 33312478, 49968717, 66624956, 99937434, 133249912, 149906151, 199874868, 266499824, 299812302, 399749736, 449718453, 532999648, 599624604, 799499472, 899436906, 1065999296, 1199249208, 1598998944, 1798873812, 2398498416, 3197997888, 3597747624, 4796996832, 7195495248, 9593993664, 14390990496, 28781980992]

約数ペア:

[(1, 28781980992), (2, 14390990496), (3, 9593993664), (4, 7195495248), (6, 4796996832), (8, 3597747624), (9, 3197997888), (12, 2398498416), (16, 1798873812), (18, 1598998944), (24, 1199249208), (27, 1065999296), (32, 899436906), (36, 799499472), (48, 599624604), (54, 532999648), (64, 449718453), (72, 399749736), (96, 299812302), (108, 266499824), (144, 199874868), (192, 149906151), (216, 133249912), (288, 99937434), (432, 66624956), (576, 49968717), (864, 33312478), (1728, 16656239)]