1818334944

素因数分解:

$2^5\times 3^2\times {\mathrm{239}}^1\times {\mathrm{26417}}^1$

素因数の和:26672

約数の個数: 72

約数和(自身を含む): 5192722080

約数和(自身を除く): 3374387136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 239, 288, 478, 717, 956, 1434, 1912, 2151, 2868, 3824, 4302, 5736, 7648, 8604, 11472, 17208, 22944, 26417, 34416, 52834, 68832, 79251, 105668, 158502, 211336, 237753, 317004, 422672, 475506, 634008, 845344, 951012, 1268016, 1902024, 2536032, 3804048, 6313663, 7608096, 12627326, 18940989, 25254652, 37881978, 50509304, 56822967, 75763956, 101018608, 113645934, 151527912, 202037216, 227291868, 303055824, 454583736, 606111648, 909167472, 1818334944]

約数ペア:

[(1, 1818334944), (2, 909167472), (3, 606111648), (4, 454583736), (6, 303055824), (8, 227291868), (9, 202037216), (12, 151527912), (16, 113645934), (18, 101018608), (24, 75763956), (32, 56822967), (36, 50509304), (48, 37881978), (72, 25254652), (96, 18940989), (144, 12627326), (239, 7608096), (288, 6313663), (478, 3804048), (717, 2536032), (956, 1902024), (1434, 1268016), (1912, 951012), (2151, 845344), (2868, 634008), (3824, 475506), (4302, 422672), (5736, 317004), (7648, 237753), (8604, 211336), (11472, 158502), (17208, 105668), (22944, 79251), (26417, 68832), (34416, 52834)]