12900587472

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{523903}}^1$

素因数の和:523942

約数の個数: 100

約数和(自身を含む): 39303278080

約数和(自身を除く): 26402690608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 304, 324, 342, 432, 456, 513, 648, 684, 912, 1026, 1296, 1368, 1539, 2052, 2736, 3078, 4104, 6156, 8208, 12312, 24624, 523903, 1047806, 1571709, 2095612, 3143418, 4191224, 4715127, 6286836, 8382448, 9430254, 9954157, 12573672, 14145381, 18860508, 19908314, 25147344, 28290762, 29862471, 37721016, 39816628, 42436143, 56581524, 59724942, 75442032, 79633256, 84872286, 89587413, 113163048, 119449884, 159266512, 169744572, 179174826, 226326096, 238899768, 268762239, 339489144, 358349652, 477799536, 537524478, 678978288, 716699304, 806286717, 1075048956, 1433398608, 1612573434, 2150097912, 3225146868, 4300195824, 6450293736, 12900587472]

約数ペア:

[(1, 12900587472), (2, 6450293736), (3, 4300195824), (4, 3225146868), (6, 2150097912), (8, 1612573434), (9, 1433398608), (12, 1075048956), (16, 806286717), (18, 716699304), (19, 678978288), (24, 537524478), (27, 477799536), (36, 358349652), (38, 339489144), (48, 268762239), (54, 238899768), (57, 226326096), (72, 179174826), (76, 169744572), (81, 159266512), (108, 119449884), (114, 113163048), (144, 89587413), (152, 84872286), (162, 79633256), (171, 75442032), (216, 59724942), (228, 56581524), (304, 42436143), (324, 39816628), (342, 37721016), (432, 29862471), (456, 28290762), (513, 25147344), (648, 19908314), (684, 18860508), (912, 14145381), (1026, 12573672), (1296, 9954157), (1368, 9430254), (1539, 8382448), (2052, 6286836), (2736, 4715127), (3078, 4191224), (4104, 3143418), (6156, 2095612), (8208, 1571709), (12312, 1047806), (24624, 523903)]