1869951378552

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67225747}}^1$

素因数の和:67225836

約数の個数: 64

約数和(自身を含む): 5001595651200

約数和(自身を除く): 3131644272648

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 61, 76, 114, 122, 152, 183, 228, 244, 366, 456, 488, 732, 1159, 1464, 2318, 3477, 4636, 6954, 9272, 13908, 27816, 67225747, 134451494, 201677241, 268902988, 403354482, 537805976, 806708964, 1277289193, 1613417928, 2554578386, 3831867579, 4100770567, 5109156772, 7663735158, 8201541134, 10218313544, 12302311701, 15327470316, 16403082268, 24604623402, 30654940632, 32806164536, 49209246804, 77914640773, 98418493608, 155829281546, 233743922319, 311658563092, 467487844638, 623317126184, 934975689276, 1869951378552]

約数ペア:

[(1, 1869951378552), (2, 934975689276), (3, 623317126184), (4, 467487844638), (6, 311658563092), (8, 233743922319), (12, 155829281546), (19, 98418493608), (24, 77914640773), (38, 49209246804), (57, 32806164536), (61, 30654940632), (76, 24604623402), (114, 16403082268), (122, 15327470316), (152, 12302311701), (183, 10218313544), (228, 8201541134), (244, 7663735158), (366, 5109156772), (456, 4100770567), (488, 3831867579), (732, 2554578386), (1159, 1613417928), (1464, 1277289193), (2318, 806708964), (3477, 537805976), (4636, 403354482), (6954, 268902988), (9272, 201677241), (13908, 134451494), (27816, 67225747)]