248281464

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{3089}}^1$

素因数の和:3312

約数の個数: 64

約数和(自身を含む): 660765600

約数和(自身を除く): 412484136

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 197, 204, 394, 408, 591, 788, 1182, 1576, 2364, 3089, 3349, 4728, 6178, 6698, 9267, 10047, 12356, 13396, 18534, 20094, 24712, 26792, 37068, 40188, 52513, 74136, 80376, 105026, 157539, 210052, 315078, 420104, 608533, 630156, 1217066, 1260312, 1825599, 2434132, 3651198, 4868264, 7302396, 10345061, 14604792, 20690122, 31035183, 41380244, 62070366, 82760488, 124140732, 248281464]

約数ペア:

[(1, 248281464), (2, 124140732), (3, 82760488), (4, 62070366), (6, 41380244), (8, 31035183), (12, 20690122), (17, 14604792), (24, 10345061), (34, 7302396), (51, 4868264), (68, 3651198), (102, 2434132), (136, 1825599), (197, 1260312), (204, 1217066), (394, 630156), (408, 608533), (591, 420104), (788, 315078), (1182, 210052), (1576, 157539), (2364, 105026), (3089, 80376), (3349, 74136), (4728, 52513), (6178, 40188), (6698, 37068), (9267, 26792), (10047, 24712), (12356, 20094), (13396, 18534)]