19313433048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{121139}}^1$

素因数の和:121241

約数の個数: 128

約数和(自身を含む): 60240499200

約数和(自身を除く): 40927066152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 73, 78, 84, 91, 104, 146, 156, 168, 182, 219, 273, 292, 312, 364, 438, 511, 546, 584, 728, 876, 949, 1022, 1092, 1533, 1752, 1898, 2044, 2184, 2847, 3066, 3796, 4088, 5694, 6132, 6643, 7592, 11388, 12264, 13286, 19929, 22776, 26572, 39858, 53144, 79716, 121139, 159432, 242278, 363417, 484556, 726834, 847973, 969112, 1453668, 1574807, 1695946, 2543919, 2907336, 3149614, 3391892, 4724421, 5087838, 6299228, 6783784, 8843147, 9448842, 10175676, 11023649, 12598456, 17686294, 18897684, 20351352, 22047298, 26529441, 33070947, 35372588, 37795368, 44094596, 53058882, 61902029, 66141894, 70745176, 88189192, 106117764, 114960911, 123804058, 132283788, 185706087, 212235528, 229921822, 247608116, 264567576, 344882733, 371412174, 459843644, 495216232, 689765466, 742824348, 804726377, 919687288, 1379530932, 1485648696, 1609452754, 2414179131, 2759061864, 3218905508, 4828358262, 6437811016, 9656716524, 19313433048]

約数ペア:

[(1, 19313433048), (2, 9656716524), (3, 6437811016), (4, 4828358262), (6, 3218905508), (7, 2759061864), (8, 2414179131), (12, 1609452754), (13, 1485648696), (14, 1379530932), (21, 919687288), (24, 804726377), (26, 742824348), (28, 689765466), (39, 495216232), (42, 459843644), (52, 371412174), (56, 344882733), (73, 264567576), (78, 247608116), (84, 229921822), (91, 212235528), (104, 185706087), (146, 132283788), (156, 123804058), (168, 114960911), (182, 106117764), (219, 88189192), (273, 70745176), (292, 66141894), (312, 61902029), (364, 53058882), (438, 44094596), (511, 37795368), (546, 35372588), (584, 33070947), (728, 26529441), (876, 22047298), (949, 20351352), (1022, 18897684), (1092, 17686294), (1533, 12598456), (1752, 11023649), (1898, 10175676), (2044, 9448842), (2184, 8843147), (2847, 6783784), (3066, 6299228), (3796, 5087838), (4088, 4724421), (5694, 3391892), (6132, 3149614), (6643, 2907336), (7592, 2543919), (11388, 1695946), (12264, 1574807), (13286, 1453668), (19929, 969112), (22776, 847973), (26572, 726834), (39858, 484556), (53144, 363417), (79716, 242278), (121139, 159432)]