1555425168

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{9293}}^1$

素因数の和:9632

約数の個数: 80

約数和(自身を含む): 4397772096

約数和(自身を除く): 2842346928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 317, 528, 634, 951, 1268, 1902, 2536, 3487, 3804, 5072, 6974, 7608, 9293, 10461, 13948, 15216, 18586, 20922, 27879, 27896, 37172, 41844, 55758, 55792, 74344, 83688, 102223, 111516, 148688, 167376, 204446, 223032, 306669, 408892, 446064, 613338, 817784, 1226676, 1635568, 2453352, 2945881, 4906704, 5891762, 8837643, 11783524, 17675286, 23567048, 32404691, 35350572, 47134096, 64809382, 70701144, 97214073, 129618764, 141402288, 194428146, 259237528, 388856292, 518475056, 777712584, 1555425168]

約数ペア:

[(1, 1555425168), (2, 777712584), (3, 518475056), (4, 388856292), (6, 259237528), (8, 194428146), (11, 141402288), (12, 129618764), (16, 97214073), (22, 70701144), (24, 64809382), (33, 47134096), (44, 35350572), (48, 32404691), (66, 23567048), (88, 17675286), (132, 11783524), (176, 8837643), (264, 5891762), (317, 4906704), (528, 2945881), (634, 2453352), (951, 1635568), (1268, 1226676), (1902, 817784), (2536, 613338), (3487, 446064), (3804, 408892), (5072, 306669), (6974, 223032), (7608, 204446), (9293, 167376), (10461, 148688), (13948, 111516), (15216, 102223), (18586, 83688), (20922, 74344), (27879, 55792), (27896, 55758), (37172, 41844)]