1299683928

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:529

約数の個数: 128

約数和(自身を含む): 3472035840

約数和(自身を除く): 2172351912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 41, 62, 82, 93, 123, 124, 137, 164, 186, 246, 248, 274, 311, 328, 372, 411, 492, 548, 622, 744, 822, 933, 984, 1096, 1244, 1271, 1644, 1866, 2488, 2542, 3288, 3732, 3813, 4247, 5084, 5617, 7464, 7626, 8494, 9641, 10168, 11234, 12741, 12751, 15252, 16851, 16988, 19282, 22468, 25482, 25502, 28923, 30504, 33702, 33976, 38253, 38564, 42607, 44936, 50964, 51004, 57846, 67404, 76506, 77128, 85214, 101928, 102008, 115692, 127821, 134808, 153012, 170428, 174127, 231384, 255642, 306024, 340856, 348254, 395281, 511284, 522381, 696508, 790562, 1022568, 1044762, 1185843, 1320817, 1393016, 1581124, 1746887, 2089524, 2371686, 2641634, 3162248, 3493774, 3962451, 4179048, 4743372, 5240661, 5283268, 6987548, 7924902, 9486744, 10481322, 10566536, 13975096, 15849804, 20962644, 31699608, 41925288, 54153497, 108306994, 162460491, 216613988, 324920982, 433227976, 649841964, 1299683928]

約数ペア:

[(1, 1299683928), (2, 649841964), (3, 433227976), (4, 324920982), (6, 216613988), (8, 162460491), (12, 108306994), (24, 54153497), (31, 41925288), (41, 31699608), (62, 20962644), (82, 15849804), (93, 13975096), (123, 10566536), (124, 10481322), (137, 9486744), (164, 7924902), (186, 6987548), (246, 5283268), (248, 5240661), (274, 4743372), (311, 4179048), (328, 3962451), (372, 3493774), (411, 3162248), (492, 2641634), (548, 2371686), (622, 2089524), (744, 1746887), (822, 1581124), (933, 1393016), (984, 1320817), (1096, 1185843), (1244, 1044762), (1271, 1022568), (1644, 790562), (1866, 696508), (2488, 522381), (2542, 511284), (3288, 395281), (3732, 348254), (3813, 340856), (4247, 306024), (5084, 255642), (5617, 231384), (7464, 174127), (7626, 170428), (8494, 153012), (9641, 134808), (10168, 127821), (11234, 115692), (12741, 102008), (12751, 101928), (15252, 85214), (16851, 77128), (16988, 76506), (19282, 67404), (22468, 57846), (25482, 51004), (25502, 50964), (28923, 44936), (30504, 42607), (33702, 38564), (33976, 38253)]