4947562056

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{419}}^1$

素因数の和:787

約数の個数: 128

約数和(自身を含む): 13063680000

約数和(自身を除く): 8116117944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 59, 62, 93, 118, 124, 177, 186, 236, 248, 269, 354, 372, 419, 472, 538, 708, 744, 807, 838, 1076, 1257, 1416, 1614, 1676, 1829, 2152, 2514, 3228, 3352, 3658, 5028, 5487, 6456, 7316, 8339, 10056, 10974, 12989, 14632, 15871, 16678, 21948, 24721, 25017, 25978, 31742, 33356, 38967, 43896, 47613, 49442, 50034, 51956, 63484, 66712, 74163, 77934, 95226, 98884, 100068, 103912, 112711, 126968, 148326, 155868, 190452, 197768, 200136, 225422, 296652, 311736, 338133, 380904, 450844, 492001, 593304, 676266, 766351, 901688, 984002, 1352532, 1476003, 1532702, 1968004, 2299053, 2705064, 2952006, 3065404, 3494041, 3936008, 4598106, 5904012, 6130808, 6649949, 6988082, 9196212, 10482123, 11808024, 13299898, 13976164, 18392424, 19949847, 20964246, 26599796, 27952328, 39899694, 41928492, 53199592, 79799388, 83856984, 159598776, 206148419, 412296838, 618445257, 824593676, 1236890514, 1649187352, 2473781028, 4947562056]

約数ペア:

[(1, 4947562056), (2, 2473781028), (3, 1649187352), (4, 1236890514), (6, 824593676), (8, 618445257), (12, 412296838), (24, 206148419), (31, 159598776), (59, 83856984), (62, 79799388), (93, 53199592), (118, 41928492), (124, 39899694), (177, 27952328), (186, 26599796), (236, 20964246), (248, 19949847), (269, 18392424), (354, 13976164), (372, 13299898), (419, 11808024), (472, 10482123), (538, 9196212), (708, 6988082), (744, 6649949), (807, 6130808), (838, 5904012), (1076, 4598106), (1257, 3936008), (1416, 3494041), (1614, 3065404), (1676, 2952006), (1829, 2705064), (2152, 2299053), (2514, 1968004), (3228, 1532702), (3352, 1476003), (3658, 1352532), (5028, 984002), (5487, 901688), (6456, 766351), (7316, 676266), (8339, 593304), (10056, 492001), (10974, 450844), (12989, 380904), (14632, 338133), (15871, 311736), (16678, 296652), (21948, 225422), (24721, 200136), (25017, 197768), (25978, 190452), (31742, 155868), (33356, 148326), (38967, 126968), (43896, 112711), (47613, 103912), (49442, 100068), (50034, 98884), (51956, 95226), (63484, 77934), (66712, 74163)]