1237933928

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:415

約数の個数: 128

約数和(自身を含む): 2965248000

約数和(自身を除く): 1727314072

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 103, 109, 154, 179, 206, 218, 308, 358, 412, 436, 616, 716, 721, 763, 824, 872, 1133, 1199, 1253, 1432, 1442, 1526, 1969, 2266, 2398, 2506, 2884, 3052, 3938, 4532, 4796, 5012, 5768, 6104, 7876, 7931, 8393, 9064, 9592, 10024, 11227, 13783, 15752, 15862, 16786, 18437, 19511, 22454, 27566, 31724, 33572, 36874, 39022, 44908, 55132, 63448, 67144, 73748, 78044, 78589, 89816, 110264, 123497, 129059, 136577, 147496, 156088, 157178, 202807, 214621, 246994, 258118, 273154, 314356, 405614, 429242, 493988, 516236, 546308, 628712, 811228, 858484, 864479, 987976, 1032472, 1092616, 1419649, 1502347, 1622456, 1716968, 1728958, 2009633, 2839298, 3004694, 3457916, 4019266, 5678596, 6009388, 6915832, 8038532, 11357192, 12018776, 14067431, 16077064, 22105963, 28134862, 44211926, 56269724, 88423852, 112539448, 154741741, 176847704, 309483482, 618966964, 1237933928]

約数ペア:

[(1, 1237933928), (2, 618966964), (4, 309483482), (7, 176847704), (8, 154741741), (11, 112539448), (14, 88423852), (22, 56269724), (28, 44211926), (44, 28134862), (56, 22105963), (77, 16077064), (88, 14067431), (103, 12018776), (109, 11357192), (154, 8038532), (179, 6915832), (206, 6009388), (218, 5678596), (308, 4019266), (358, 3457916), (412, 3004694), (436, 2839298), (616, 2009633), (716, 1728958), (721, 1716968), (763, 1622456), (824, 1502347), (872, 1419649), (1133, 1092616), (1199, 1032472), (1253, 987976), (1432, 864479), (1442, 858484), (1526, 811228), (1969, 628712), (2266, 546308), (2398, 516236), (2506, 493988), (2884, 429242), (3052, 405614), (3938, 314356), (4532, 273154), (4796, 258118), (5012, 246994), (5768, 214621), (6104, 202807), (7876, 157178), (7931, 156088), (8393, 147496), (9064, 136577), (9592, 129059), (10024, 123497), (11227, 110264), (13783, 89816), (15752, 78589), (15862, 78044), (16786, 73748), (18437, 67144), (19511, 63448), (22454, 55132), (27566, 44908), (31724, 39022), (33572, 36874)]