7758384

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:258

約数の個数: 80

約数和(自身を含む): 21665280

約数和(自身を除く): 13906896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 47, 48, 57, 76, 94, 114, 141, 152, 181, 188, 228, 282, 304, 362, 376, 456, 543, 564, 724, 752, 893, 912, 1086, 1128, 1448, 1786, 2172, 2256, 2679, 2896, 3439, 3572, 4344, 5358, 6878, 7144, 8507, 8688, 10317, 10716, 13756, 14288, 17014, 20634, 21432, 25521, 27512, 34028, 41268, 42864, 51042, 55024, 68056, 82536, 102084, 136112, 161633, 165072, 204168, 323266, 408336, 484899, 646532, 969798, 1293064, 1939596, 2586128, 3879192, 7758384]

約数ペア:

[(1, 7758384), (2, 3879192), (3, 2586128), (4, 1939596), (6, 1293064), (8, 969798), (12, 646532), (16, 484899), (19, 408336), (24, 323266), (38, 204168), (47, 165072), (48, 161633), (57, 136112), (76, 102084), (94, 82536), (114, 68056), (141, 55024), (152, 51042), (181, 42864), (188, 41268), (228, 34028), (282, 27512), (304, 25521), (362, 21432), (376, 20634), (456, 17014), (543, 14288), (564, 13756), (724, 10716), (752, 10317), (893, 8688), (912, 8507), (1086, 7144), (1128, 6878), (1448, 5358), (1786, 4344), (2172, 3572), (2256, 3439), (2679, 2896)]