1151555944

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:431

約数の個数: 128

約数和(自身を含む): 2763694080

約数和(自身を除く): 1612138136

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 83, 88, 101, 154, 166, 202, 223, 308, 332, 404, 446, 581, 616, 664, 707, 808, 892, 913, 1111, 1162, 1414, 1561, 1784, 1826, 2222, 2324, 2453, 2828, 3122, 3652, 4444, 4648, 4906, 5656, 6244, 6391, 7304, 7777, 8383, 8888, 9812, 12488, 12782, 15554, 16766, 17171, 18509, 19624, 22523, 25564, 31108, 33532, 34342, 37018, 45046, 51128, 58681, 62216, 67064, 68684, 74036, 90092, 92213, 117362, 129563, 137368, 148072, 157661, 180184, 184426, 203599, 234724, 247753, 259126, 315322, 368852, 407198, 469448, 495506, 518252, 630644, 645491, 737704, 814396, 991012, 1036504, 1261288, 1290982, 1425193, 1628792, 1734271, 1869409, 1982024, 2581964, 2850386, 3468542, 3738818, 5163928, 5700772, 6937084, 7477636, 11401544, 13085863, 13874168, 14955272, 20563499, 26171726, 41126998, 52343452, 82253996, 104686904, 143944493, 164507992, 287888986, 575777972, 1151555944]

約数ペア:

[(1, 1151555944), (2, 575777972), (4, 287888986), (7, 164507992), (8, 143944493), (11, 104686904), (14, 82253996), (22, 52343452), (28, 41126998), (44, 26171726), (56, 20563499), (77, 14955272), (83, 13874168), (88, 13085863), (101, 11401544), (154, 7477636), (166, 6937084), (202, 5700772), (223, 5163928), (308, 3738818), (332, 3468542), (404, 2850386), (446, 2581964), (581, 1982024), (616, 1869409), (664, 1734271), (707, 1628792), (808, 1425193), (892, 1290982), (913, 1261288), (1111, 1036504), (1162, 991012), (1414, 814396), (1561, 737704), (1784, 645491), (1826, 630644), (2222, 518252), (2324, 495506), (2453, 469448), (2828, 407198), (3122, 368852), (3652, 315322), (4444, 259126), (4648, 247753), (4906, 234724), (5656, 203599), (6244, 184426), (6391, 180184), (7304, 157661), (7777, 148072), (8383, 137368), (8888, 129563), (9812, 117362), (12488, 92213), (12782, 90092), (15554, 74036), (16766, 68684), (17171, 67064), (18509, 62216), (19624, 58681), (22523, 51128), (25564, 45046), (31108, 37018), (33532, 34342)]