312898432

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{599}}^1$

素因数の和:684

約数の個数: 128

約数和(自身を含む): 793152000

約数和(自身を除く): 480253568

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 53, 56, 64, 77, 88, 106, 112, 128, 154, 176, 212, 224, 308, 352, 371, 424, 448, 583, 599, 616, 704, 742, 848, 896, 1166, 1198, 1232, 1408, 1484, 1696, 2332, 2396, 2464, 2968, 3392, 4081, 4193, 4664, 4792, 4928, 5936, 6589, 6784, 8162, 8386, 9328, 9584, 9856, 11872, 13178, 16324, 16772, 18656, 19168, 23744, 26356, 31747, 32648, 33544, 37312, 38336, 46123, 47488, 52712, 63494, 65296, 67088, 74624, 76672, 92246, 105424, 126988, 130592, 134176, 184492, 210848, 222229, 253976, 261184, 268352, 349217, 368984, 421696, 444458, 507952, 522368, 536704, 698434, 737968, 843392, 888916, 1015904, 1396868, 1475936, 1777832, 2031808, 2444519, 2793736, 2951872, 3555664, 4063616, 4889038, 5587472, 5903744, 7111328, 9778076, 11174944, 14222656, 19556152, 22349888, 28445312, 39112304, 44699776, 78224608, 156449216, 312898432]

約数ペア:

[(1, 312898432), (2, 156449216), (4, 78224608), (7, 44699776), (8, 39112304), (11, 28445312), (14, 22349888), (16, 19556152), (22, 14222656), (28, 11174944), (32, 9778076), (44, 7111328), (53, 5903744), (56, 5587472), (64, 4889038), (77, 4063616), (88, 3555664), (106, 2951872), (112, 2793736), (128, 2444519), (154, 2031808), (176, 1777832), (212, 1475936), (224, 1396868), (308, 1015904), (352, 888916), (371, 843392), (424, 737968), (448, 698434), (583, 536704), (599, 522368), (616, 507952), (704, 444458), (742, 421696), (848, 368984), (896, 349217), (1166, 268352), (1198, 261184), (1232, 253976), (1408, 222229), (1484, 210848), (1696, 184492), (2332, 134176), (2396, 130592), (2464, 126988), (2968, 105424), (3392, 92246), (4081, 76672), (4193, 74624), (4664, 67088), (4792, 65296), (4928, 63494), (5936, 52712), (6589, 47488), (6784, 46123), (8162, 38336), (8386, 37312), (9328, 33544), (9584, 32648), (9856, 31747), (11872, 26356), (13178, 23744), (16324, 19168), (16772, 18656)]