338079168

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{439}}^1$

素因数の和:655

約数の個数: 168

約数和(自身を含む): 1115811840

約数和(自身を除く): 777732672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 191, 192, 224, 252, 288, 336, 382, 439, 448, 504, 573, 576, 672, 764, 878, 1008, 1146, 1317, 1337, 1344, 1528, 1719, 1756, 2016, 2292, 2634, 2674, 3056, 3073, 3438, 3512, 3951, 4011, 4032, 4584, 5268, 5348, 6112, 6146, 6876, 7024, 7902, 8022, 9168, 9219, 10536, 10696, 12033, 12224, 12292, 13752, 14048, 15804, 16044, 18336, 18438, 21072, 21392, 24066, 24584, 27504, 27657, 28096, 31608, 32088, 36672, 36876, 42144, 42784, 48132, 49168, 55008, 55314, 63216, 64176, 73752, 83849, 84288, 85568, 96264, 98336, 110016, 110628, 126432, 128352, 147504, 167698, 192528, 196672, 221256, 251547, 252864, 256704, 295008, 335396, 385056, 442512, 503094, 586943, 590016, 670792, 754641, 770112, 885024, 1006188, 1173886, 1341584, 1509282, 1760829, 1770048, 2012376, 2347772, 2683168, 3018564, 3521658, 4024752, 4695544, 5282487, 5366336, 6037128, 7043316, 8049504, 9391088, 10564974, 12074256, 14086632, 16099008, 18782176, 21129948, 24148512, 28173264, 37564352, 42259896, 48297024, 56346528, 84519792, 112693056, 169039584, 338079168]

約数ペア:

[(1, 338079168), (2, 169039584), (3, 112693056), (4, 84519792), (6, 56346528), (7, 48297024), (8, 42259896), (9, 37564352), (12, 28173264), (14, 24148512), (16, 21129948), (18, 18782176), (21, 16099008), (24, 14086632), (28, 12074256), (32, 10564974), (36, 9391088), (42, 8049504), (48, 7043316), (56, 6037128), (63, 5366336), (64, 5282487), (72, 4695544), (84, 4024752), (96, 3521658), (112, 3018564), (126, 2683168), (144, 2347772), (168, 2012376), (191, 1770048), (192, 1760829), (224, 1509282), (252, 1341584), (288, 1173886), (336, 1006188), (382, 885024), (439, 770112), (448, 754641), (504, 670792), (573, 590016), (576, 586943), (672, 503094), (764, 442512), (878, 385056), (1008, 335396), (1146, 295008), (1317, 256704), (1337, 252864), (1344, 251547), (1528, 221256), (1719, 196672), (1756, 192528), (2016, 167698), (2292, 147504), (2634, 128352), (2674, 126432), (3056, 110628), (3073, 110016), (3438, 98336), (3512, 96264), (3951, 85568), (4011, 84288), (4032, 83849), (4584, 73752), (5268, 64176), (5348, 63216), (6112, 55314), (6146, 55008), (6876, 49168), (7024, 48132), (7902, 42784), (8022, 42144), (9168, 36876), (9219, 36672), (10536, 32088), (10696, 31608), (12033, 28096), (12224, 27657), (12292, 27504), (13752, 24584), (14048, 24066), (15804, 21392), (16044, 21072), (18336, 18438)]