16961925456

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{23801}}^1$

素因数の和:23930

約数の個数: 180

約数和(自身を含む): 55769085684

約数和(自身を除く): 38807160228

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 101, 112, 126, 144, 147, 168, 196, 202, 252, 294, 303, 336, 392, 404, 441, 504, 588, 606, 707, 784, 808, 882, 909, 1008, 1176, 1212, 1414, 1616, 1764, 1818, 2121, 2352, 2424, 2828, 3528, 3636, 4242, 4848, 4949, 5656, 6363, 7056, 7272, 8484, 9898, 11312, 12726, 14544, 14847, 16968, 19796, 23801, 25452, 29694, 33936, 39592, 44541, 47602, 50904, 59388, 71403, 79184, 89082, 95204, 101808, 118776, 142806, 166607, 178164, 190408, 214209, 237552, 285612, 333214, 356328, 380816, 428418, 499821, 571224, 666428, 712656, 856836, 999642, 1142448, 1166249, 1332856, 1499463, 1713672, 1999284, 2332498, 2403901, 2665712, 2998926, 3427344, 3498747, 3998568, 4664996, 4807802, 5997852, 6997494, 7211703, 7997136, 9329992, 9615604, 10496241, 11995704, 13994988, 14423406, 16827307, 18659984, 19231208, 20992482, 21635109, 23991408, 27989976, 28846812, 33654614, 38462416, 41984964, 43270218, 50481921, 55979952, 57693624, 67309228, 83969928, 86540436, 100963842, 115387248, 117791149, 134618456, 151445763, 167939856, 173080872, 201927684, 235582298, 269236912, 302891526, 346161744, 353373447, 403855368, 471164596, 605783052, 706746894, 807710736, 942329192, 1060120341, 1211566104, 1413493788, 1884658384, 2120240682, 2423132208, 2826987576, 4240481364, 5653975152, 8480962728, 16961925456]

約数ペア:

[(1, 16961925456), (2, 8480962728), (3, 5653975152), (4, 4240481364), (6, 2826987576), (7, 2423132208), (8, 2120240682), (9, 1884658384), (12, 1413493788), (14, 1211566104), (16, 1060120341), (18, 942329192), (21, 807710736), (24, 706746894), (28, 605783052), (36, 471164596), (42, 403855368), (48, 353373447), (49, 346161744), (56, 302891526), (63, 269236912), (72, 235582298), (84, 201927684), (98, 173080872), (101, 167939856), (112, 151445763), (126, 134618456), (144, 117791149), (147, 115387248), (168, 100963842), (196, 86540436), (202, 83969928), (252, 67309228), (294, 57693624), (303, 55979952), (336, 50481921), (392, 43270218), (404, 41984964), (441, 38462416), (504, 33654614), (588, 28846812), (606, 27989976), (707, 23991408), (784, 21635109), (808, 20992482), (882, 19231208), (909, 18659984), (1008, 16827307), (1176, 14423406), (1212, 13994988), (1414, 11995704), (1616, 10496241), (1764, 9615604), (1818, 9329992), (2121, 7997136), (2352, 7211703), (2424, 6997494), (2828, 5997852), (3528, 4807802), (3636, 4664996), (4242, 3998568), (4848, 3498747), (4949, 3427344), (5656, 2998926), (6363, 2665712), (7056, 2403901), (7272, 2332498), (8484, 1999284), (9898, 1713672), (11312, 1499463), (12726, 1332856), (14544, 1166249), (14847, 1142448), (16968, 999642), (19796, 856836), (23801, 712656), (25452, 666428), (29694, 571224), (33936, 499821), (39592, 428418), (44541, 380816), (47602, 356328), (50904, 333214), (59388, 285612), (71403, 237552), (79184, 214209), (89082, 190408), (95204, 178164), (101808, 166607), (118776, 142806)]