272956944

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:257

約数の個数: 160

約数和(自身を含む): 790449408

約数和(自身を除く): 517492464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 61, 71, 78, 101, 104, 122, 142, 156, 183, 202, 208, 213, 244, 284, 303, 312, 366, 404, 426, 488, 568, 606, 624, 732, 793, 808, 852, 923, 976, 1136, 1212, 1313, 1464, 1586, 1616, 1704, 1846, 2379, 2424, 2626, 2769, 2928, 3172, 3408, 3692, 3939, 4331, 4758, 4848, 5252, 5538, 6161, 6344, 7171, 7384, 7878, 8662, 9516, 10504, 11076, 12322, 12688, 12993, 14342, 14768, 15756, 17324, 18483, 19032, 21008, 21513, 22152, 24644, 25986, 28684, 31512, 34648, 36966, 38064, 43026, 44304, 49288, 51972, 56303, 57368, 63024, 69296, 73932, 80093, 86052, 93223, 98576, 103944, 112606, 114736, 147864, 160186, 168909, 172104, 186446, 207888, 225212, 240279, 279669, 295728, 320372, 337818, 344208, 372892, 437431, 450424, 480558, 559338, 640744, 675636, 745784, 874862, 900848, 961116, 1118676, 1281488, 1312293, 1351272, 1491568, 1749724, 1922232, 2237352, 2624586, 2702544, 3499448, 3844464, 4474704, 5249172, 5686603, 6998896, 10498344, 11373206, 17059809, 20996688, 22746412, 34119618, 45492824, 68239236, 90985648, 136478472, 272956944]

約数ペア:

[(1, 272956944), (2, 136478472), (3, 90985648), (4, 68239236), (6, 45492824), (8, 34119618), (12, 22746412), (13, 20996688), (16, 17059809), (24, 11373206), (26, 10498344), (39, 6998896), (48, 5686603), (52, 5249172), (61, 4474704), (71, 3844464), (78, 3499448), (101, 2702544), (104, 2624586), (122, 2237352), (142, 1922232), (156, 1749724), (183, 1491568), (202, 1351272), (208, 1312293), (213, 1281488), (244, 1118676), (284, 961116), (303, 900848), (312, 874862), (366, 745784), (404, 675636), (426, 640744), (488, 559338), (568, 480558), (606, 450424), (624, 437431), (732, 372892), (793, 344208), (808, 337818), (852, 320372), (923, 295728), (976, 279669), (1136, 240279), (1212, 225212), (1313, 207888), (1464, 186446), (1586, 172104), (1616, 168909), (1704, 160186), (1846, 147864), (2379, 114736), (2424, 112606), (2626, 103944), (2769, 98576), (2928, 93223), (3172, 86052), (3408, 80093), (3692, 73932), (3939, 69296), (4331, 63024), (4758, 57368), (4848, 56303), (5252, 51972), (5538, 49288), (6161, 44304), (6344, 43026), (7171, 38064), (7384, 36966), (7878, 34648), (8662, 31512), (9516, 28684), (10504, 25986), (11076, 24644), (12322, 22152), (12688, 21513), (12993, 21008), (14342, 19032), (14768, 18483), (15756, 17324)]