2247156144

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{821329}}^1$

素因数の和:821362

約数の個数: 60

約数和(自身を含む): 6619919800

約数和(自身を除く): 4372763656

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, 821329, 1642658, 2463987, 3285316, 4927974, 6570632, 7391961, 9855948, 13141264, 14783922, 15605251, 19711896, 29567844, 31210502, 39423792, 46815753, 59135688, 62421004, 93631506, 118271376, 124842008, 140447259, 187263012, 249684016, 280894518, 374526024, 561789036, 749052048, 1123578072, 2247156144]

約数ペア:

[(1, 2247156144), (2, 1123578072), (3, 749052048), (4, 561789036), (6, 374526024), (8, 280894518), (9, 249684016), (12, 187263012), (16, 140447259), (18, 124842008), (19, 118271376), (24, 93631506), (36, 62421004), (38, 59135688), (48, 46815753), (57, 39423792), (72, 31210502), (76, 29567844), (114, 19711896), (144, 15605251), (152, 14783922), (171, 13141264), (228, 9855948), (304, 7391961), (342, 6570632), (456, 4927974), (684, 3285316), (912, 2463987), (1368, 1642658), (2736, 821329)]