330644776

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:359

約数の個数: 128

約数和(自身を含む): 812851200

約数和(自身を除く): 482206424

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 56, 58, 77, 83, 88, 116, 154, 166, 203, 223, 232, 308, 319, 332, 406, 446, 581, 616, 638, 664, 812, 892, 913, 1162, 1276, 1561, 1624, 1784, 1826, 2233, 2324, 2407, 2453, 2552, 3122, 3652, 4466, 4648, 4814, 4906, 6244, 6391, 6467, 7304, 8932, 9628, 9812, 12488, 12782, 12934, 16849, 17171, 17864, 18509, 19256, 19624, 25564, 25868, 26477, 33698, 34342, 37018, 45269, 51128, 51736, 52954, 67396, 68684, 71137, 74036, 90538, 105908, 129563, 134792, 137368, 142274, 148072, 181076, 185339, 203599, 211816, 259126, 284548, 362152, 370678, 407198, 497959, 518252, 536761, 569096, 741356, 814396, 995918, 1036504, 1073522, 1425193, 1482712, 1628792, 1991836, 2147044, 2850386, 3757327, 3983672, 4294088, 5700772, 5904371, 7514654, 11401544, 11808742, 15029308, 23617484, 30058616, 41330597, 47234968, 82661194, 165322388, 330644776]

約数ペア:

[(1, 330644776), (2, 165322388), (4, 82661194), (7, 47234968), (8, 41330597), (11, 30058616), (14, 23617484), (22, 15029308), (28, 11808742), (29, 11401544), (44, 7514654), (56, 5904371), (58, 5700772), (77, 4294088), (83, 3983672), (88, 3757327), (116, 2850386), (154, 2147044), (166, 1991836), (203, 1628792), (223, 1482712), (232, 1425193), (308, 1073522), (319, 1036504), (332, 995918), (406, 814396), (446, 741356), (581, 569096), (616, 536761), (638, 518252), (664, 497959), (812, 407198), (892, 370678), (913, 362152), (1162, 284548), (1276, 259126), (1561, 211816), (1624, 203599), (1784, 185339), (1826, 181076), (2233, 148072), (2324, 142274), (2407, 137368), (2453, 134792), (2552, 129563), (3122, 105908), (3652, 90538), (4466, 74036), (4648, 71137), (4814, 68684), (4906, 67396), (6244, 52954), (6391, 51736), (6467, 51128), (7304, 45269), (8932, 37018), (9628, 34342), (9812, 33698), (12488, 26477), (12782, 25868), (12934, 25564), (16849, 19624), (17171, 19256), (17864, 18509)]