5455743328

素因数分解:

$2^5\times 7^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{1279}}^1$

素因数の和:1572

約数の個数: 96

約数和(自身を含む): 12463718400

約数和(自身を除く): 7007975072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 137, 139, 224, 274, 278, 548, 556, 959, 973, 1096, 1112, 1279, 1918, 1946, 2192, 2224, 2558, 3836, 3892, 4384, 4448, 5116, 7672, 7784, 8953, 10232, 15344, 15568, 17906, 19043, 20464, 30688, 31136, 35812, 38086, 40928, 71624, 76172, 133301, 143248, 152344, 175223, 177781, 266602, 286496, 304688, 350446, 355562, 533204, 609376, 700892, 711124, 1066408, 1226561, 1244467, 1401784, 1422248, 2132816, 2453122, 2488934, 2803568, 2844496, 4265632, 4906244, 4977868, 5607136, 5688992, 9812488, 9955736, 19624976, 19911472, 24355997, 39249952, 39822944, 48711994, 97423988, 170491979, 194847976, 340983958, 389695952, 681967916, 779391904, 1363935832, 2727871664, 5455743328]

約数ペア:

[(1, 5455743328), (2, 2727871664), (4, 1363935832), (7, 779391904), (8, 681967916), (14, 389695952), (16, 340983958), (28, 194847976), (32, 170491979), (56, 97423988), (112, 48711994), (137, 39822944), (139, 39249952), (224, 24355997), (274, 19911472), (278, 19624976), (548, 9955736), (556, 9812488), (959, 5688992), (973, 5607136), (1096, 4977868), (1112, 4906244), (1279, 4265632), (1918, 2844496), (1946, 2803568), (2192, 2488934), (2224, 2453122), (2558, 2132816), (3836, 1422248), (3892, 1401784), (4384, 1244467), (4448, 1226561), (5116, 1066408), (7672, 711124), (7784, 700892), (8953, 609376), (10232, 533204), (15344, 355562), (15568, 350446), (17906, 304688), (19043, 286496), (20464, 266602), (30688, 177781), (31136, 175223), (35812, 152344), (38086, 143248), (40928, 133301), (71624, 76172)]