307976016

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2659}}^1$

素因数の和:2816

約数の個数: 80

約数和(自身を含む): 844390400

約数和(自身を除く): 536414384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 127, 152, 228, 254, 304, 381, 456, 508, 762, 912, 1016, 1524, 2032, 2413, 2659, 3048, 4826, 5318, 6096, 7239, 7977, 9652, 10636, 14478, 15954, 19304, 21272, 28956, 31908, 38608, 42544, 50521, 57912, 63816, 101042, 115824, 127632, 151563, 202084, 303126, 337693, 404168, 606252, 675386, 808336, 1013079, 1212504, 1350772, 2026158, 2425008, 2701544, 4052316, 5403088, 6416167, 8104632, 12832334, 16209264, 19248501, 25664668, 38497002, 51329336, 76994004, 102658672, 153988008, 307976016]

約数ペア:

[(1, 307976016), (2, 153988008), (3, 102658672), (4, 76994004), (6, 51329336), (8, 38497002), (12, 25664668), (16, 19248501), (19, 16209264), (24, 12832334), (38, 8104632), (48, 6416167), (57, 5403088), (76, 4052316), (114, 2701544), (127, 2425008), (152, 2026158), (228, 1350772), (254, 1212504), (304, 1013079), (381, 808336), (456, 675386), (508, 606252), (762, 404168), (912, 337693), (1016, 303126), (1524, 202084), (2032, 151563), (2413, 127632), (2659, 115824), (3048, 101042), (4826, 63816), (5318, 57912), (6096, 50521), (7239, 42544), (7977, 38608), (9652, 31908), (10636, 28956), (14478, 21272), (15954, 19304)]