755280528

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:313

約数の個数: 160

約数和(自身を含む): 2099008512

約数和(自身を除く): 1343727984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 53, 61, 62, 93, 106, 122, 124, 157, 159, 183, 186, 212, 244, 248, 314, 318, 366, 372, 424, 471, 488, 496, 628, 636, 732, 744, 848, 942, 976, 1256, 1272, 1464, 1488, 1643, 1884, 1891, 2512, 2544, 2928, 3233, 3286, 3768, 3782, 4867, 4929, 5673, 6466, 6572, 7536, 7564, 8321, 9577, 9699, 9734, 9858, 11346, 12932, 13144, 14601, 15128, 16642, 19154, 19398, 19468, 19716, 22692, 24963, 25864, 26288, 28731, 29202, 30256, 33284, 38308, 38796, 38936, 39432, 45384, 49926, 51728, 57462, 58404, 66568, 76616, 77592, 77872, 78864, 90768, 99852, 100223, 114924, 116808, 133136, 153232, 155184, 199704, 200446, 229848, 233616, 257951, 296887, 300669, 399408, 400892, 459696, 507581, 515902, 593774, 601338, 773853, 801784, 890661, 1015162, 1031804, 1187548, 1202676, 1522743, 1547706, 1603568, 1781322, 2030324, 2063608, 2375096, 2405352, 3045486, 3095412, 3562644, 4060648, 4127216, 4750192, 4810704, 6090972, 6190824, 7125288, 8121296, 12181944, 12381648, 14250576, 15735011, 24363888, 31470022, 47205033, 62940044, 94410066, 125880088, 188820132, 251760176, 377640264, 755280528]

約数ペア:

[(1, 755280528), (2, 377640264), (3, 251760176), (4, 188820132), (6, 125880088), (8, 94410066), (12, 62940044), (16, 47205033), (24, 31470022), (31, 24363888), (48, 15735011), (53, 14250576), (61, 12381648), (62, 12181944), (93, 8121296), (106, 7125288), (122, 6190824), (124, 6090972), (157, 4810704), (159, 4750192), (183, 4127216), (186, 4060648), (212, 3562644), (244, 3095412), (248, 3045486), (314, 2405352), (318, 2375096), (366, 2063608), (372, 2030324), (424, 1781322), (471, 1603568), (488, 1547706), (496, 1522743), (628, 1202676), (636, 1187548), (732, 1031804), (744, 1015162), (848, 890661), (942, 801784), (976, 773853), (1256, 601338), (1272, 593774), (1464, 515902), (1488, 507581), (1643, 459696), (1884, 400892), (1891, 399408), (2512, 300669), (2544, 296887), (2928, 257951), (3233, 233616), (3286, 229848), (3768, 200446), (3782, 199704), (4867, 155184), (4929, 153232), (5673, 133136), (6466, 116808), (6572, 114924), (7536, 100223), (7564, 99852), (8321, 90768), (9577, 78864), (9699, 77872), (9734, 77592), (9858, 76616), (11346, 66568), (12932, 58404), (13144, 57462), (14601, 51728), (15128, 49926), (16642, 45384), (19154, 39432), (19398, 38936), (19468, 38796), (19716, 38308), (22692, 33284), (24963, 30256), (25864, 29202), (26288, 28731)]