2893641388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 5822208000

約数和(自身を除く): 2928566612

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 79, 148, 149, 151, 158, 298, 302, 316, 407, 596, 604, 814, 869, 1628, 1639, 1661, 1738, 2923, 3278, 3322, 3476, 5513, 5587, 5846, 6556, 6644, 11026, 11174, 11692, 11771, 11929, 22052, 22348, 22499, 23542, 23858, 32153, 44998, 47084, 47716, 60643, 61457, 64306, 89996, 121286, 122914, 128612, 129481, 131219, 242572, 245828, 247489, 258962, 262438, 435527, 441373, 494978, 517924, 524876, 832463, 871054, 882746, 989956, 1664926, 1742108, 1765492, 1777421, 3329852, 3554842, 4790797, 4855103, 7109684, 9157093, 9581594, 9710206, 18314186, 19163188, 19420412, 19551631, 36628372, 39103262, 65764577, 78206524, 131529154, 263058308, 723410347, 1446820694, 2893641388]

約数ペア:

[(1, 2893641388), (2, 1446820694), (4, 723410347), (11, 263058308), (22, 131529154), (37, 78206524), (44, 65764577), (74, 39103262), (79, 36628372), (148, 19551631), (149, 19420412), (151, 19163188), (158, 18314186), (298, 9710206), (302, 9581594), (316, 9157093), (407, 7109684), (596, 4855103), (604, 4790797), (814, 3554842), (869, 3329852), (1628, 1777421), (1639, 1765492), (1661, 1742108), (1738, 1664926), (2923, 989956), (3278, 882746), (3322, 871054), (3476, 832463), (5513, 524876), (5587, 517924), (5846, 494978), (6556, 441373), (6644, 435527), (11026, 262438), (11174, 258962), (11692, 247489), (11771, 245828), (11929, 242572), (22052, 131219), (22348, 129481), (22499, 128612), (23542, 122914), (23858, 121286), (32153, 89996), (44998, 64306), (47084, 61457), (47716, 60643)]