12242777876

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^2\times {\mathrm{257}}^1\times {\mathrm{379}}^1$

素因数の和:781

約数の個数: 72

約数和(自身を含む): 25019023680

約数和(自身を除く): 12776245804

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 257, 268, 379, 469, 514, 758, 938, 1028, 1516, 1799, 1876, 2653, 3598, 4489, 5306, 7196, 8978, 10612, 17219, 17956, 25393, 31423, 34438, 50786, 62846, 68876, 97403, 101572, 120533, 125692, 177751, 194806, 241066, 355502, 389612, 482132, 681821, 711004, 1153673, 1363642, 1701331, 2307346, 2727284, 3402662, 4614692, 6526001, 6805324, 8075711, 11909317, 13052002, 16151422, 23818634, 26104004, 32302844, 45682007, 47637268, 91364014, 182728028, 437242067, 874484134, 1748968268, 3060694469, 6121388938, 12242777876]

約数ペア:

[(1, 12242777876), (2, 6121388938), (4, 3060694469), (7, 1748968268), (14, 874484134), (28, 437242067), (67, 182728028), (134, 91364014), (257, 47637268), (268, 45682007), (379, 32302844), (469, 26104004), (514, 23818634), (758, 16151422), (938, 13052002), (1028, 11909317), (1516, 8075711), (1799, 6805324), (1876, 6526001), (2653, 4614692), (3598, 3402662), (4489, 2727284), (5306, 2307346), (7196, 1701331), (8978, 1363642), (10612, 1153673), (17219, 711004), (17956, 681821), (25393, 482132), (31423, 389612), (34438, 355502), (50786, 241066), (62846, 194806), (68876, 177751), (97403, 125692), (101572, 120533)]