1113002672

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1327}}^1$

素因数の和:1474

約数の個数: 80

約数和(自身を含む): 2371276800

約数和(自身を除く): 1258274128

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 89, 124, 152, 178, 248, 304, 356, 496, 589, 712, 1178, 1327, 1424, 1691, 2356, 2654, 2759, 3382, 4712, 5308, 5518, 6764, 9424, 10616, 11036, 13528, 21232, 22072, 25213, 27056, 41137, 44144, 50426, 52421, 82274, 100852, 104842, 118103, 164548, 201704, 209684, 236206, 329096, 403408, 419368, 472412, 658192, 781603, 838736, 944824, 1563206, 1889648, 2243957, 3126412, 3661193, 4487914, 6252824, 7322386, 8975828, 12505648, 14644772, 17951656, 29289544, 35903312, 58579088, 69562667, 139125334, 278250668, 556501336, 1113002672]

約数ペア:

[(1, 1113002672), (2, 556501336), (4, 278250668), (8, 139125334), (16, 69562667), (19, 58579088), (31, 35903312), (38, 29289544), (62, 17951656), (76, 14644772), (89, 12505648), (124, 8975828), (152, 7322386), (178, 6252824), (248, 4487914), (304, 3661193), (356, 3126412), (496, 2243957), (589, 1889648), (712, 1563206), (1178, 944824), (1327, 838736), (1424, 781603), (1691, 658192), (2356, 472412), (2654, 419368), (2759, 403408), (3382, 329096), (4712, 236206), (5308, 209684), (5518, 201704), (6764, 164548), (9424, 118103), (10616, 104842), (11036, 100852), (13528, 82274), (21232, 52421), (22072, 50426), (25213, 44144), (27056, 41137)]