1814960224

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{23761}}^1$

素因数の和:23820

約数の個数: 96

約数和(自身を含む): 4598802432

約数和(自身を除く): 2783842208

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 224, 248, 308, 341, 352, 434, 496, 616, 682, 868, 992, 1232, 1364, 1736, 2387, 2464, 2728, 3472, 4774, 5456, 6944, 9548, 10912, 19096, 23761, 38192, 47522, 76384, 95044, 166327, 190088, 261371, 332654, 380176, 522742, 665308, 736591, 760352, 1045484, 1330616, 1473182, 1829597, 2090968, 2661232, 2946364, 3659194, 4181936, 5156137, 5322464, 5892728, 7318388, 8102501, 8363872, 10312274, 11785456, 14636776, 16205002, 20624548, 23570912, 29273552, 32410004, 41249096, 56717507, 58547104, 64820008, 82498192, 113435014, 129640016, 164996384, 226870028, 259280032, 453740056, 907480112, 1814960224]

約数ペア:

[(1, 1814960224), (2, 907480112), (4, 453740056), (7, 259280032), (8, 226870028), (11, 164996384), (14, 129640016), (16, 113435014), (22, 82498192), (28, 64820008), (31, 58547104), (32, 56717507), (44, 41249096), (56, 32410004), (62, 29273552), (77, 23570912), (88, 20624548), (112, 16205002), (124, 14636776), (154, 11785456), (176, 10312274), (217, 8363872), (224, 8102501), (248, 7318388), (308, 5892728), (341, 5322464), (352, 5156137), (434, 4181936), (496, 3659194), (616, 2946364), (682, 2661232), (868, 2090968), (992, 1829597), (1232, 1473182), (1364, 1330616), (1736, 1045484), (2387, 760352), (2464, 736591), (2728, 665308), (3472, 522742), (4774, 380176), (5456, 332654), (6944, 261371), (9548, 190088), (10912, 166327), (19096, 95044), (23761, 76384), (38192, 47522)]