289969791012

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{38539313}}^1$

素因数の和:38539353

約数の個数: 72

約数和(自身を含む): 841698617760

約数和(自身を除く): 551728826748

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 7524, 38539313, 77078626, 115617939, 154157252, 231235878, 346853817, 423932443, 462471756, 693707634, 732246947, 847864886, 1271797329, 1387415268, 1464493894, 1695729772, 2196740841, 2543594658, 2928987788, 3815391987, 4393481682, 5087189316, 6590222523, 7630783974, 8054716417, 8786963364, 13180445046, 15261567948, 16109432834, 24164149251, 26360890092, 32218865668, 48328298502, 72492447753, 96656597004, 144984895506, 289969791012]

約数ペア:

[(1, 289969791012), (2, 144984895506), (3, 96656597004), (4, 72492447753), (6, 48328298502), (9, 32218865668), (11, 26360890092), (12, 24164149251), (18, 16109432834), (19, 15261567948), (22, 13180445046), (33, 8786963364), (36, 8054716417), (38, 7630783974), (44, 6590222523), (57, 5087189316), (66, 4393481682), (76, 3815391987), (99, 2928987788), (114, 2543594658), (132, 2196740841), (171, 1695729772), (198, 1464493894), (209, 1387415268), (228, 1271797329), (342, 847864886), (396, 732246947), (418, 693707634), (627, 462471756), (684, 423932443), (836, 346853817), (1254, 231235878), (1881, 154157252), (2508, 115617939), (3762, 77078626), (7524, 38539313)]