1244201712

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2213}}^1$

素因数の和:2307

約数の個数: 160

約数和(自身を含む): 3735885888

約数和(自身を除く): 2491684176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 53, 68, 78, 102, 104, 106, 136, 156, 159, 204, 208, 212, 221, 272, 312, 318, 408, 424, 442, 624, 636, 663, 689, 816, 848, 884, 901, 1272, 1326, 1378, 1768, 1802, 2067, 2213, 2544, 2652, 2703, 2756, 3536, 3604, 4134, 4426, 5304, 5406, 5512, 6639, 7208, 8268, 8852, 10608, 10812, 11024, 11713, 13278, 14416, 16536, 17704, 21624, 23426, 26556, 28769, 33072, 35139, 35408, 37621, 43248, 46852, 53112, 57538, 70278, 75242, 86307, 93704, 106224, 112863, 115076, 117289, 140556, 150484, 172614, 187408, 225726, 230152, 234578, 281112, 300968, 345228, 351867, 451452, 460304, 469156, 489073, 562224, 601936, 690456, 703734, 902904, 938312, 978146, 1380912, 1407468, 1467219, 1524757, 1805808, 1876624, 1956292, 1993913, 2814936, 2934438, 3049514, 3912584, 3987826, 4574271, 5629872, 5868876, 5981739, 6099028, 7825168, 7975652, 9148542, 11737752, 11963478, 12198056, 15951304, 18297084, 23475504, 23926956, 24396112, 25920869, 31902608, 36594168, 47853912, 51841738, 73188336, 77762607, 95707824, 103683476, 155525214, 207366952, 311050428, 414733904, 622100856, 1244201712]

約数ペア:

[(1, 1244201712), (2, 622100856), (3, 414733904), (4, 311050428), (6, 207366952), (8, 155525214), (12, 103683476), (13, 95707824), (16, 77762607), (17, 73188336), (24, 51841738), (26, 47853912), (34, 36594168), (39, 31902608), (48, 25920869), (51, 24396112), (52, 23926956), (53, 23475504), (68, 18297084), (78, 15951304), (102, 12198056), (104, 11963478), (106, 11737752), (136, 9148542), (156, 7975652), (159, 7825168), (204, 6099028), (208, 5981739), (212, 5868876), (221, 5629872), (272, 4574271), (312, 3987826), (318, 3912584), (408, 3049514), (424, 2934438), (442, 2814936), (624, 1993913), (636, 1956292), (663, 1876624), (689, 1805808), (816, 1524757), (848, 1467219), (884, 1407468), (901, 1380912), (1272, 978146), (1326, 938312), (1378, 902904), (1768, 703734), (1802, 690456), (2067, 601936), (2213, 562224), (2544, 489073), (2652, 469156), (2703, 460304), (2756, 451452), (3536, 351867), (3604, 345228), (4134, 300968), (4426, 281112), (5304, 234578), (5406, 230152), (5512, 225726), (6639, 187408), (7208, 172614), (8268, 150484), (8852, 140556), (10608, 117289), (10812, 115076), (11024, 112863), (11713, 106224), (13278, 93704), (14416, 86307), (16536, 75242), (17704, 70278), (21624, 57538), (23426, 53112), (26556, 46852), (28769, 43248), (33072, 37621), (35139, 35408)]