1230880147246

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1\times {\mathrm{4159}}^1$

素因数の和:4777

約数の個数: 64

約数和(自身を含む): 1936037376000

約数和(自身を除く): 705157228754

約数列:

[1, 2, 41, 82, 89, 107, 178, 214, 379, 758, 3649, 4159, 4387, 7298, 8318, 8774, 9523, 15539, 19046, 31078, 33731, 40553, 67462, 81106, 170519, 341038, 370151, 390443, 445013, 740302, 780886, 890026, 1382971, 1576261, 1662673, 2765942, 3152522, 3325346, 3609217, 7218434, 15176191, 18245533, 30352382, 36491066, 39606157, 64626701, 79212314, 129253402, 140287229, 147977897, 168659927, 280574458, 295955794, 337319854, 1623852437, 3247704874, 5751776389, 6915057007, 11503552778, 13830114014, 15010733503, 30021467006, 615440073623, 1230880147246]

約数ペア:

[(1, 1230880147246), (2, 615440073623), (41, 30021467006), (82, 15010733503), (89, 13830114014), (107, 11503552778), (178, 6915057007), (214, 5751776389), (379, 3247704874), (758, 1623852437), (3649, 337319854), (4159, 295955794), (4387, 280574458), (7298, 168659927), (8318, 147977897), (8774, 140287229), (9523, 129253402), (15539, 79212314), (19046, 64626701), (31078, 39606157), (33731, 36491066), (40553, 30352382), (67462, 18245533), (81106, 15176191), (170519, 7218434), (341038, 3609217), (370151, 3325346), (390443, 3152522), (445013, 2765942), (740302, 1662673), (780886, 1576261), (890026, 1382971)]