1245347856

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{455171}}^1$

素因数の和:455204

約数の個数: 60

約数和(自身を含む): 3668686320

約数和(自身を除く): 2423338464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 455171, 910342, 1365513, 1820684, 2731026, 3641368, 4096539, 5462052, 7282736, 8193078, 8648249, 10924104, 16386156, 17296498, 21848208, 25944747, 32772312, 34592996, 51889494, 65544624, 69185992, 77834241, 103778988, 138371984, 155668482, 207557976, 311336964, 415115952, 622673928, 1245347856]

約数ペア:

[(1, 1245347856), (2, 622673928), (3, 415115952), (4, 311336964), (6, 207557976), (8, 155668482), (9, 138371984), (12, 103778988), (16, 77834241), (18, 69185992), (19, 65544624), (24, 51889494), (36, 34592996), (38, 32772312), (48, 25944747), (57, 21848208), (72, 17296498), (76, 16386156), (114, 10924104), (144, 8648249), (152, 8193078), (171, 7282736), (228, 5462052), (304, 4096539), (342, 3641368), (456, 2731026), (684, 1820684), (912, 1365513), (1368, 910342), (2736, 455171)]