27720989904

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{39397}}^1$

素因数の和:39652

約数の個数: 80

約数和(自身を含む): 72811286208

約数和(自身を除く): 45090296304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 137, 214, 274, 321, 411, 428, 548, 642, 822, 856, 1096, 1284, 1644, 1712, 2192, 2568, 3288, 5136, 6576, 14659, 29318, 39397, 43977, 58636, 78794, 87954, 117272, 118191, 157588, 175908, 234544, 236382, 315176, 351816, 472764, 630352, 703632, 945528, 1891056, 4215479, 5397389, 8430958, 10794778, 12646437, 16192167, 16861916, 21589556, 25292874, 32384334, 33723832, 43179112, 50585748, 64768668, 67447664, 86358224, 101171496, 129537336, 202342992, 259074672, 577520623, 1155041246, 1732561869, 2310082492, 3465123738, 4620164984, 6930247476, 9240329968, 13860494952, 27720989904]

約数ペア:

[(1, 27720989904), (2, 13860494952), (3, 9240329968), (4, 6930247476), (6, 4620164984), (8, 3465123738), (12, 2310082492), (16, 1732561869), (24, 1155041246), (48, 577520623), (107, 259074672), (137, 202342992), (214, 129537336), (274, 101171496), (321, 86358224), (411, 67447664), (428, 64768668), (548, 50585748), (642, 43179112), (822, 33723832), (856, 32384334), (1096, 25292874), (1284, 21589556), (1644, 16861916), (1712, 16192167), (2192, 12646437), (2568, 10794778), (3288, 8430958), (5136, 5397389), (6576, 4215479), (14659, 1891056), (29318, 945528), (39397, 703632), (43977, 630352), (58636, 472764), (78794, 351816), (87954, 315176), (117272, 236382), (118191, 234544), (157588, 175908)]