1189866244

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{953}}^1$

素因数の和:1085

約数の個数: 96

約数和(自身を含む): 2623332096

約数和(自身を除く): 1433465852

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 61, 68, 86, 119, 122, 172, 238, 244, 301, 427, 476, 602, 731, 854, 953, 1037, 1204, 1462, 1708, 1906, 2074, 2623, 2924, 3812, 4148, 5117, 5246, 6671, 7259, 10234, 10492, 13342, 14518, 16201, 18361, 20468, 26684, 29036, 32402, 36722, 40979, 44591, 58133, 64804, 73444, 81958, 89182, 113407, 116266, 163916, 178364, 226814, 232532, 286853, 312137, 406931, 453628, 573706, 624274, 696643, 813862, 988261, 1147412, 1248548, 1393286, 1627724, 1976522, 2499719, 2786572, 3953044, 4876501, 4999438, 6917827, 9753002, 9998876, 13835654, 17498033, 19506004, 27671308, 34996066, 42495223, 69992132, 84990446, 169980892, 297466561, 594933122, 1189866244]

約数ペア:

[(1, 1189866244), (2, 594933122), (4, 297466561), (7, 169980892), (14, 84990446), (17, 69992132), (28, 42495223), (34, 34996066), (43, 27671308), (61, 19506004), (68, 17498033), (86, 13835654), (119, 9998876), (122, 9753002), (172, 6917827), (238, 4999438), (244, 4876501), (301, 3953044), (427, 2786572), (476, 2499719), (602, 1976522), (731, 1627724), (854, 1393286), (953, 1248548), (1037, 1147412), (1204, 988261), (1462, 813862), (1708, 696643), (1906, 624274), (2074, 573706), (2623, 453628), (2924, 406931), (3812, 312137), (4148, 286853), (5117, 232532), (5246, 226814), (6671, 178364), (7259, 163916), (10234, 116266), (10492, 113407), (13342, 89182), (14518, 81958), (16201, 73444), (18361, 64804), (20468, 58133), (26684, 44591), (29036, 40979), (32402, 36722)]