252255432

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2371}}^1$

素因数の和:2435

約数の個数: 128

約数和(自身を含む): 765112320

約数和(自身を除く): 512856888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 31, 33, 39, 44, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 186, 248, 264, 286, 312, 341, 372, 403, 429, 572, 682, 744, 806, 858, 1023, 1144, 1209, 1364, 1612, 1716, 2046, 2371, 2418, 2728, 3224, 3432, 4092, 4433, 4742, 4836, 7113, 8184, 8866, 9484, 9672, 13299, 14226, 17732, 18968, 26081, 26598, 28452, 30823, 35464, 52162, 53196, 56904, 61646, 73501, 78243, 92469, 104324, 106392, 123292, 147002, 156486, 184938, 208648, 220503, 246584, 294004, 312972, 339053, 369876, 441006, 588008, 625944, 678106, 739752, 808511, 882012, 955513, 1017159, 1356212, 1617022, 1764024, 1911026, 2034318, 2425533, 2712424, 2866539, 3234044, 3822052, 4068636, 4851066, 5733078, 6468088, 7644104, 8137272, 9702132, 10510643, 11466156, 19404264, 21021286, 22932312, 31531929, 42042572, 63063858, 84085144, 126127716, 252255432]

約数ペア:

[(1, 252255432), (2, 126127716), (3, 84085144), (4, 63063858), (6, 42042572), (8, 31531929), (11, 22932312), (12, 21021286), (13, 19404264), (22, 11466156), (24, 10510643), (26, 9702132), (31, 8137272), (33, 7644104), (39, 6468088), (44, 5733078), (52, 4851066), (62, 4068636), (66, 3822052), (78, 3234044), (88, 2866539), (93, 2712424), (104, 2425533), (124, 2034318), (132, 1911026), (143, 1764024), (156, 1617022), (186, 1356212), (248, 1017159), (264, 955513), (286, 882012), (312, 808511), (341, 739752), (372, 678106), (403, 625944), (429, 588008), (572, 441006), (682, 369876), (744, 339053), (806, 312972), (858, 294004), (1023, 246584), (1144, 220503), (1209, 208648), (1364, 184938), (1612, 156486), (1716, 147002), (2046, 123292), (2371, 106392), (2418, 104324), (2728, 92469), (3224, 78243), (3432, 73501), (4092, 61646), (4433, 56904), (4742, 53196), (4836, 52162), (7113, 35464), (8184, 30823), (8866, 28452), (9484, 26598), (9672, 26081), (13299, 18968), (14226, 17732)]