2987578608

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{43801}}^1$

素因数の和:43855

約数の個数: 120

約数和(自身を含む): 9287776080

約数和(自身を除く): 6300197472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 49, 56, 58, 84, 87, 98, 112, 116, 147, 168, 174, 196, 203, 232, 294, 336, 348, 392, 406, 464, 588, 609, 696, 784, 812, 1176, 1218, 1392, 1421, 1624, 2352, 2436, 2842, 3248, 4263, 4872, 5684, 8526, 9744, 11368, 17052, 22736, 34104, 43801, 68208, 87602, 131403, 175204, 262806, 306607, 350408, 525612, 613214, 700816, 919821, 1051224, 1226428, 1270229, 1839642, 2102448, 2146249, 2452856, 2540458, 3679284, 3810687, 4292498, 4905712, 5080916, 6438747, 7358568, 7621374, 8584996, 8891603, 10161832, 12877494, 14717136, 15242748, 17169992, 17783206, 20323664, 25754988, 26674809, 30485496, 34339984, 35566412, 51509976, 53349618, 60970992, 62241221, 71132824, 103019952, 106699236, 124482442, 142265648, 186723663, 213398472, 248964884, 373447326, 426796944, 497929768, 746894652, 995859536, 1493789304, 2987578608]

約数ペア:

[(1, 2987578608), (2, 1493789304), (3, 995859536), (4, 746894652), (6, 497929768), (7, 426796944), (8, 373447326), (12, 248964884), (14, 213398472), (16, 186723663), (21, 142265648), (24, 124482442), (28, 106699236), (29, 103019952), (42, 71132824), (48, 62241221), (49, 60970992), (56, 53349618), (58, 51509976), (84, 35566412), (87, 34339984), (98, 30485496), (112, 26674809), (116, 25754988), (147, 20323664), (168, 17783206), (174, 17169992), (196, 15242748), (203, 14717136), (232, 12877494), (294, 10161832), (336, 8891603), (348, 8584996), (392, 7621374), (406, 7358568), (464, 6438747), (588, 5080916), (609, 4905712), (696, 4292498), (784, 3810687), (812, 3679284), (1176, 2540458), (1218, 2452856), (1392, 2146249), (1421, 2102448), (1624, 1839642), (2352, 1270229), (2436, 1226428), (2842, 1051224), (3248, 919821), (4263, 700816), (4872, 613214), (5684, 525612), (8526, 350408), (9744, 306607), (11368, 262806), (17052, 175204), (22736, 131403), (34104, 87602), (43801, 68208)]