448802562

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{593}}^1$

素因数の和:955

約数の個数: 64

約数和(自身を含む): 1002710016

約数和(自身を除く): 553907454

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 313, 403, 593, 626, 806, 939, 1186, 1209, 1779, 1878, 2418, 3558, 4069, 7709, 8138, 9703, 12207, 15418, 18383, 19406, 23127, 24414, 29109, 36766, 46254, 55149, 58218, 110298, 126139, 185609, 238979, 252278, 371218, 378417, 477958, 556827, 716937, 756834, 1113654, 1433874, 2412917, 4825834, 5753879, 7238751, 11507758, 14477502, 17261637, 34523274, 74800427, 149600854, 224401281, 448802562]

約数ペア:

[(1, 448802562), (2, 224401281), (3, 149600854), (6, 74800427), (13, 34523274), (26, 17261637), (31, 14477502), (39, 11507758), (62, 7238751), (78, 5753879), (93, 4825834), (186, 2412917), (313, 1433874), (403, 1113654), (593, 756834), (626, 716937), (806, 556827), (939, 477958), (1186, 378417), (1209, 371218), (1779, 252278), (1878, 238979), (2418, 185609), (3558, 126139), (4069, 110298), (7709, 58218), (8138, 55149), (9703, 46254), (12207, 36766), (15418, 29109), (18383, 24414), (19406, 23127)]