339937632

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:385

約数の個数: 144

約数和(自身を含む): 998000640

約数和(自身を除く): 658063008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 79, 96, 134, 144, 158, 201, 223, 237, 268, 288, 316, 402, 446, 474, 536, 603, 632, 669, 711, 804, 892, 948, 1072, 1206, 1264, 1338, 1422, 1608, 1784, 1896, 2007, 2144, 2412, 2528, 2676, 2844, 3216, 3568, 3792, 4014, 4824, 5293, 5352, 5688, 6432, 7136, 7584, 8028, 9648, 10586, 10704, 11376, 14941, 15879, 16056, 17617, 19296, 21172, 21408, 22752, 29882, 31758, 32112, 35234, 42344, 44823, 47637, 52851, 59764, 63516, 64224, 70468, 84688, 89646, 95274, 105702, 119528, 127032, 134469, 140936, 158553, 169376, 179292, 190548, 211404, 239056, 254064, 268938, 281872, 317106, 358584, 381096, 422808, 478112, 508128, 537876, 563744, 634212, 717168, 762192, 845616, 1075752, 1180339, 1268424, 1434336, 1524384, 1691232, 2151504, 2360678, 2536848, 3541017, 4303008, 4721356, 5073696, 7082034, 9442712, 10623051, 14164068, 18885424, 21246102, 28328136, 37770848, 42492204, 56656272, 84984408, 113312544, 169968816, 339937632]

約数ペア:

[(1, 339937632), (2, 169968816), (3, 113312544), (4, 84984408), (6, 56656272), (8, 42492204), (9, 37770848), (12, 28328136), (16, 21246102), (18, 18885424), (24, 14164068), (32, 10623051), (36, 9442712), (48, 7082034), (67, 5073696), (72, 4721356), (79, 4303008), (96, 3541017), (134, 2536848), (144, 2360678), (158, 2151504), (201, 1691232), (223, 1524384), (237, 1434336), (268, 1268424), (288, 1180339), (316, 1075752), (402, 845616), (446, 762192), (474, 717168), (536, 634212), (603, 563744), (632, 537876), (669, 508128), (711, 478112), (804, 422808), (892, 381096), (948, 358584), (1072, 317106), (1206, 281872), (1264, 268938), (1338, 254064), (1422, 239056), (1608, 211404), (1784, 190548), (1896, 179292), (2007, 169376), (2144, 158553), (2412, 140936), (2528, 134469), (2676, 127032), (2844, 119528), (3216, 105702), (3568, 95274), (3792, 89646), (4014, 84688), (4824, 70468), (5293, 64224), (5352, 63516), (5688, 59764), (6432, 52851), (7136, 47637), (7584, 44823), (8028, 42344), (9648, 35234), (10586, 32112), (10704, 31758), (11376, 29882), (14941, 22752), (15879, 21408), (16056, 21172), (17617, 19296)]