1591615008

素因数分解:

$2^5\times 3^5\times {\mathrm{197}}^1\times {\mathrm{1039}}^1$

素因数の和:1261

約数の個数: 144

約数和(自身を含む): 4722157440

約数和(自身を除く): 3130542432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 197, 216, 243, 288, 324, 394, 432, 486, 591, 648, 788, 864, 972, 1039, 1182, 1296, 1576, 1773, 1944, 2078, 2364, 2592, 3117, 3152, 3546, 3888, 4156, 4728, 5319, 6234, 6304, 7092, 7776, 8312, 9351, 9456, 10638, 12468, 14184, 15957, 16624, 18702, 18912, 21276, 24936, 28053, 28368, 31914, 33248, 37404, 42552, 47871, 49872, 56106, 56736, 63828, 74808, 84159, 85104, 95742, 99744, 112212, 127656, 149616, 168318, 170208, 191484, 204683, 224424, 252477, 255312, 299232, 336636, 382968, 409366, 448848, 504954, 510624, 614049, 673272, 765936, 818732, 897696, 1009908, 1228098, 1346544, 1531872, 1637464, 1842147, 2019816, 2456196, 2693088, 3274928, 3684294, 4039632, 4912392, 5526441, 6549856, 7368588, 8079264, 9824784, 11052882, 14737176, 16579323, 19649568, 22105764, 29474352, 33158646, 44211528, 49737969, 58948704, 66317292, 88423056, 99475938, 132634584, 176846112, 198951876, 265269168, 397903752, 530538336, 795807504, 1591615008]

約数ペア:

[(1, 1591615008), (2, 795807504), (3, 530538336), (4, 397903752), (6, 265269168), (8, 198951876), (9, 176846112), (12, 132634584), (16, 99475938), (18, 88423056), (24, 66317292), (27, 58948704), (32, 49737969), (36, 44211528), (48, 33158646), (54, 29474352), (72, 22105764), (81, 19649568), (96, 16579323), (108, 14737176), (144, 11052882), (162, 9824784), (197, 8079264), (216, 7368588), (243, 6549856), (288, 5526441), (324, 4912392), (394, 4039632), (432, 3684294), (486, 3274928), (591, 2693088), (648, 2456196), (788, 2019816), (864, 1842147), (972, 1637464), (1039, 1531872), (1182, 1346544), (1296, 1228098), (1576, 1009908), (1773, 897696), (1944, 818732), (2078, 765936), (2364, 673272), (2592, 614049), (3117, 510624), (3152, 504954), (3546, 448848), (3888, 409366), (4156, 382968), (4728, 336636), (5319, 299232), (6234, 255312), (6304, 252477), (7092, 224424), (7776, 204683), (8312, 191484), (9351, 170208), (9456, 168318), (10638, 149616), (12468, 127656), (14184, 112212), (15957, 99744), (16624, 95742), (18702, 85104), (18912, 84159), (21276, 74808), (24936, 63828), (28053, 56736), (28368, 56106), (31914, 49872), (33248, 47871), (37404, 42552)]