1304411556

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1$

素因数の和:1010

約数の個数: 144

約数和(自身を含む): 3690513792

約数和(自身を除く): 2386102236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 61, 82, 84, 98, 122, 123, 147, 164, 183, 196, 244, 246, 287, 294, 366, 427, 492, 574, 588, 732, 854, 861, 887, 1148, 1281, 1708, 1722, 1774, 2009, 2501, 2562, 2661, 2989, 3444, 3548, 4018, 5002, 5124, 5322, 5978, 6027, 6209, 7503, 8036, 8967, 10004, 10644, 11956, 12054, 12418, 15006, 17507, 17934, 18627, 24108, 24836, 30012, 35014, 35868, 36367, 37254, 43463, 52521, 54107, 70028, 72734, 74508, 86926, 105042, 108214, 109101, 122549, 130389, 145468, 162321, 173852, 210084, 216428, 218202, 245098, 254569, 260778, 324642, 367647, 378749, 436404, 490196, 509138, 521556, 649284, 735294, 757498, 763707, 1018276, 1136247, 1470588, 1514996, 1527414, 1781983, 2218387, 2272494, 2651243, 3054828, 3563966, 4436774, 4544988, 5302486, 5345949, 6655161, 7127932, 7953729, 8873548, 10604972, 10691898, 13310322, 15528709, 15907458, 21383796, 26620644, 31057418, 31814916, 46586127, 62114836, 93172254, 108700963, 186344508, 217401926, 326102889, 434803852, 652205778, 1304411556]

約数ペア:

[(1, 1304411556), (2, 652205778), (3, 434803852), (4, 326102889), (6, 217401926), (7, 186344508), (12, 108700963), (14, 93172254), (21, 62114836), (28, 46586127), (41, 31814916), (42, 31057418), (49, 26620644), (61, 21383796), (82, 15907458), (84, 15528709), (98, 13310322), (122, 10691898), (123, 10604972), (147, 8873548), (164, 7953729), (183, 7127932), (196, 6655161), (244, 5345949), (246, 5302486), (287, 4544988), (294, 4436774), (366, 3563966), (427, 3054828), (492, 2651243), (574, 2272494), (588, 2218387), (732, 1781983), (854, 1527414), (861, 1514996), (887, 1470588), (1148, 1136247), (1281, 1018276), (1708, 763707), (1722, 757498), (1774, 735294), (2009, 649284), (2501, 521556), (2562, 509138), (2661, 490196), (2989, 436404), (3444, 378749), (3548, 367647), (4018, 324642), (5002, 260778), (5124, 254569), (5322, 245098), (5978, 218202), (6027, 216428), (6209, 210084), (7503, 173852), (8036, 162321), (8967, 145468), (10004, 130389), (10644, 122549), (11956, 109101), (12054, 108214), (12418, 105042), (15006, 86926), (17507, 74508), (17934, 72734), (18627, 70028), (24108, 54107), (24836, 52521), (30012, 43463), (35014, 37254), (35868, 36367)]