342814356

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:475

約数の個数: 120

約数和(自身を含む): 944032320

約数和(自身を除く): 601217964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 179, 207, 257, 276, 324, 358, 414, 514, 537, 621, 716, 771, 828, 1028, 1074, 1242, 1542, 1611, 1863, 2148, 2313, 2484, 3084, 3222, 3726, 4117, 4626, 4833, 5911, 6444, 6939, 7452, 8234, 9252, 9666, 11822, 12351, 13878, 14499, 16468, 17733, 19332, 20817, 23644, 24702, 27756, 28998, 35466, 37053, 41634, 46003, 49404, 53199, 57996, 70932, 74106, 83268, 92006, 106398, 111159, 138009, 148212, 159597, 184012, 212796, 222318, 276018, 319194, 333477, 414027, 444636, 478791, 552036, 638388, 666954, 828054, 957582, 1058069, 1242081, 1333908, 1656108, 1915164, 2116138, 2484162, 3174207, 3726243, 4232276, 4968324, 6348414, 7452486, 9522621, 12696828, 14904972, 19045242, 28567863, 38090484, 57135726, 85703589, 114271452, 171407178, 342814356]

約数ペア:

[(1, 342814356), (2, 171407178), (3, 114271452), (4, 85703589), (6, 57135726), (9, 38090484), (12, 28567863), (18, 19045242), (23, 14904972), (27, 12696828), (36, 9522621), (46, 7452486), (54, 6348414), (69, 4968324), (81, 4232276), (92, 3726243), (108, 3174207), (138, 2484162), (162, 2116138), (179, 1915164), (207, 1656108), (257, 1333908), (276, 1242081), (324, 1058069), (358, 957582), (414, 828054), (514, 666954), (537, 638388), (621, 552036), (716, 478791), (771, 444636), (828, 414027), (1028, 333477), (1074, 319194), (1242, 276018), (1542, 222318), (1611, 212796), (1863, 184012), (2148, 159597), (2313, 148212), (2484, 138009), (3084, 111159), (3222, 106398), (3726, 92006), (4117, 83268), (4626, 74106), (4833, 70932), (5911, 57996), (6444, 53199), (6939, 49404), (7452, 46003), (8234, 41634), (9252, 37053), (9666, 35466), (11822, 28998), (12351, 27756), (13878, 24702), (14499, 23644), (16468, 20817), (17733, 19332)]