754498925104

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6173}}^1\times {\mathrm{6329}}^1$

素因数の和:12598

約数の個数: 80

約数和(自身を含む): 1570135129920

約数和(自身を除く): 815636204816

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 71, 136, 142, 272, 284, 568, 1136, 1207, 2414, 4828, 6173, 6329, 9656, 12346, 12658, 19312, 24692, 25316, 49384, 50632, 98768, 101264, 104941, 107593, 209882, 215186, 419764, 430372, 438283, 449359, 839528, 860744, 876566, 898718, 1679056, 1721488, 1753132, 1797436, 3506264, 3594872, 7012528, 7189744, 7450811, 7639103, 14901622, 15278206, 29803244, 30556412, 39068917, 59606488, 61112824, 78137834, 119212976, 122225648, 156275668, 312551336, 625102672, 664171589, 1328343178, 2656686356, 2773893107, 5313372712, 5547786214, 10626745424, 11095572428, 22191144856, 44382289712, 47156182819, 94312365638, 188624731276, 377249462552, 754498925104]

約数ペア:

[(1, 754498925104), (2, 377249462552), (4, 188624731276), (8, 94312365638), (16, 47156182819), (17, 44382289712), (34, 22191144856), (68, 11095572428), (71, 10626745424), (136, 5547786214), (142, 5313372712), (272, 2773893107), (284, 2656686356), (568, 1328343178), (1136, 664171589), (1207, 625102672), (2414, 312551336), (4828, 156275668), (6173, 122225648), (6329, 119212976), (9656, 78137834), (12346, 61112824), (12658, 59606488), (19312, 39068917), (24692, 30556412), (25316, 29803244), (49384, 15278206), (50632, 14901622), (98768, 7639103), (101264, 7450811), (104941, 7189744), (107593, 7012528), (209882, 3594872), (215186, 3506264), (419764, 1797436), (430372, 1753132), (438283, 1721488), (449359, 1679056), (839528, 898718), (860744, 876566)]