1426387788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1429}}^1$

素因数の和:1696

約数の個数: 144

約数和(自身を含む): 4384860480

約数和(自身を除く): 2958472692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 233, 238, 252, 306, 357, 466, 476, 612, 699, 714, 932, 1071, 1398, 1428, 1429, 1631, 2097, 2142, 2796, 2858, 3262, 3961, 4194, 4284, 4287, 4893, 5716, 6524, 7922, 8388, 8574, 9786, 10003, 11883, 12861, 14679, 15844, 17148, 19572, 20006, 23766, 24293, 25722, 27727, 29358, 30009, 35649, 40012, 47532, 48586, 51444, 55454, 58716, 60018, 71298, 72879, 83181, 90027, 97172, 110908, 120036, 142596, 145758, 166362, 170051, 180054, 218637, 249543, 291516, 332724, 332957, 340102, 360108, 437274, 499086, 510153, 665914, 680204, 874548, 998172, 998871, 1020306, 1331828, 1530459, 1997742, 2040612, 2330699, 2996613, 3060918, 3995484, 4661398, 5660269, 5993226, 6121836, 6992097, 9322796, 11320538, 11986452, 13984194, 16980807, 20976291, 22641076, 27968388, 33961614, 39621883, 41952582, 50942421, 67923228, 79243766, 83905164, 101884842, 118865649, 158487532, 203769684, 237731298, 356596947, 475462596, 713193894, 1426387788]

約数ペア:

[(1, 1426387788), (2, 713193894), (3, 475462596), (4, 356596947), (6, 237731298), (7, 203769684), (9, 158487532), (12, 118865649), (14, 101884842), (17, 83905164), (18, 79243766), (21, 67923228), (28, 50942421), (34, 41952582), (36, 39621883), (42, 33961614), (51, 27968388), (63, 22641076), (68, 20976291), (84, 16980807), (102, 13984194), (119, 11986452), (126, 11320538), (153, 9322796), (204, 6992097), (233, 6121836), (238, 5993226), (252, 5660269), (306, 4661398), (357, 3995484), (466, 3060918), (476, 2996613), (612, 2330699), (699, 2040612), (714, 1997742), (932, 1530459), (1071, 1331828), (1398, 1020306), (1428, 998871), (1429, 998172), (1631, 874548), (2097, 680204), (2142, 665914), (2796, 510153), (2858, 499086), (3262, 437274), (3961, 360108), (4194, 340102), (4284, 332957), (4287, 332724), (4893, 291516), (5716, 249543), (6524, 218637), (7922, 180054), (8388, 170051), (8574, 166362), (9786, 145758), (10003, 142596), (11883, 120036), (12861, 110908), (14679, 97172), (15844, 90027), (17148, 83181), (19572, 72879), (20006, 71298), (23766, 60018), (24293, 58716), (25722, 55454), (27727, 51444), (29358, 48586), (30009, 47532), (35649, 40012)]