1390452024

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1489}}^1$

素因数の和:1625

約数の個数: 128

約数和(自身を含む): 3889972800

約数和(自身を除く): 2499520776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 73, 78, 82, 104, 123, 146, 156, 164, 219, 246, 292, 312, 328, 438, 492, 533, 584, 876, 949, 984, 1066, 1489, 1599, 1752, 1898, 2132, 2847, 2978, 2993, 3198, 3796, 4264, 4467, 5694, 5956, 5986, 6396, 7592, 8934, 8979, 11388, 11912, 11972, 12792, 17868, 17958, 19357, 22776, 23944, 35736, 35916, 38714, 38909, 58071, 61049, 71832, 77428, 77818, 108697, 116142, 116727, 122098, 154856, 155636, 183147, 217394, 232284, 233454, 244196, 311272, 326091, 366294, 434788, 464568, 466908, 488392, 652182, 732588, 793637, 869576, 933816, 1304364, 1413061, 1465176, 1587274, 2380911, 2608728, 2826122, 3174548, 4239183, 4456577, 4761822, 5652244, 6349096, 8478366, 8913154, 9523644, 11304488, 13369731, 16956732, 17826308, 19047288, 26739462, 33913464, 35652616, 53478924, 57935501, 106957848, 115871002, 173806503, 231742004, 347613006, 463484008, 695226012, 1390452024]

約数ペア:

[(1, 1390452024), (2, 695226012), (3, 463484008), (4, 347613006), (6, 231742004), (8, 173806503), (12, 115871002), (13, 106957848), (24, 57935501), (26, 53478924), (39, 35652616), (41, 33913464), (52, 26739462), (73, 19047288), (78, 17826308), (82, 16956732), (104, 13369731), (123, 11304488), (146, 9523644), (156, 8913154), (164, 8478366), (219, 6349096), (246, 5652244), (292, 4761822), (312, 4456577), (328, 4239183), (438, 3174548), (492, 2826122), (533, 2608728), (584, 2380911), (876, 1587274), (949, 1465176), (984, 1413061), (1066, 1304364), (1489, 933816), (1599, 869576), (1752, 793637), (1898, 732588), (2132, 652182), (2847, 488392), (2978, 466908), (2993, 464568), (3198, 434788), (3796, 366294), (4264, 326091), (4467, 311272), (5694, 244196), (5956, 233454), (5986, 232284), (6396, 217394), (7592, 183147), (8934, 155636), (8979, 154856), (11388, 122098), (11912, 116727), (11972, 116142), (12792, 108697), (17868, 77818), (17958, 77428), (19357, 71832), (22776, 61049), (23944, 58071), (35736, 38909), (35916, 38714)]