487622772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2039}}^1$

素因数の和:2142

約数の個数: 144

約数和(自身を含む): 1538584320

約数和(自身を除く): 1050961548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 73, 78, 84, 91, 117, 126, 146, 156, 182, 219, 234, 252, 273, 292, 364, 438, 468, 511, 546, 657, 819, 876, 949, 1022, 1092, 1314, 1533, 1638, 1898, 2039, 2044, 2628, 2847, 3066, 3276, 3796, 4078, 4599, 5694, 6117, 6132, 6643, 8156, 8541, 9198, 11388, 12234, 13286, 14273, 17082, 18351, 18396, 19929, 24468, 26507, 26572, 28546, 34164, 36702, 39858, 42819, 53014, 57092, 59787, 73404, 79521, 79716, 85638, 106028, 119574, 128457, 148847, 159042, 171276, 185549, 238563, 239148, 256914, 297694, 318084, 371098, 446541, 477126, 513828, 556647, 595388, 742196, 893082, 954252, 1041929, 1113294, 1339623, 1669941, 1786164, 1935011, 2083858, 2226588, 2679246, 3125787, 3339882, 3870022, 4167716, 5358492, 5805033, 6251574, 6679764, 7740044, 9377361, 11610066, 12503148, 13545077, 17415099, 18754722, 23220132, 27090154, 34830198, 37509444, 40635231, 54180308, 69660396, 81270462, 121905693, 162540924, 243811386, 487622772]

約数ペア:

[(1, 487622772), (2, 243811386), (3, 162540924), (4, 121905693), (6, 81270462), (7, 69660396), (9, 54180308), (12, 40635231), (13, 37509444), (14, 34830198), (18, 27090154), (21, 23220132), (26, 18754722), (28, 17415099), (36, 13545077), (39, 12503148), (42, 11610066), (52, 9377361), (63, 7740044), (73, 6679764), (78, 6251574), (84, 5805033), (91, 5358492), (117, 4167716), (126, 3870022), (146, 3339882), (156, 3125787), (182, 2679246), (219, 2226588), (234, 2083858), (252, 1935011), (273, 1786164), (292, 1669941), (364, 1339623), (438, 1113294), (468, 1041929), (511, 954252), (546, 893082), (657, 742196), (819, 595388), (876, 556647), (949, 513828), (1022, 477126), (1092, 446541), (1314, 371098), (1533, 318084), (1638, 297694), (1898, 256914), (2039, 239148), (2044, 238563), (2628, 185549), (2847, 171276), (3066, 159042), (3276, 148847), (3796, 128457), (4078, 119574), (4599, 106028), (5694, 85638), (6117, 79716), (6132, 79521), (6643, 73404), (8156, 59787), (8541, 57092), (9198, 53014), (11388, 42819), (12234, 39858), (13286, 36702), (14273, 34164), (17082, 28546), (18351, 26572), (18396, 26507), (19929, 24468)]