838967044

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1297}}^1$

素因数の和:1492

約数の個数: 48

約数和(自身を含む): 1570060800

約数和(自身を除く): 731093756

約数列:

[1, 2, 4, 23, 46, 79, 89, 92, 158, 178, 316, 356, 1297, 1817, 2047, 2594, 3634, 4094, 5188, 7031, 7268, 8188, 14062, 28124, 29831, 59662, 102463, 115433, 119324, 161713, 204926, 230866, 323426, 409852, 461732, 646852, 2356649, 2654959, 4713298, 5309918, 9119207, 9426596, 10619836, 18238414, 36476828, 209741761, 419483522, 838967044]

約数ペア:

[(1, 838967044), (2, 419483522), (4, 209741761), (23, 36476828), (46, 18238414), (79, 10619836), (89, 9426596), (92, 9119207), (158, 5309918), (178, 4713298), (316, 2654959), (356, 2356649), (1297, 646852), (1817, 461732), (2047, 409852), (2594, 323426), (3634, 230866), (4094, 204926), (5188, 161713), (7031, 119324), (7268, 115433), (8188, 102463), (14062, 59662), (28124, 29831)]