2658139008

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{9791}}^1$

素因数の和:9916

約数の個数: 128

約数和(自身を含む): 8150077440

約数和(自身を除く): 5491938432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 101, 112, 128, 168, 192, 202, 224, 303, 336, 384, 404, 448, 606, 672, 707, 808, 896, 1212, 1344, 1414, 1616, 2121, 2424, 2688, 2828, 3232, 4242, 4848, 5656, 6464, 8484, 9696, 9791, 11312, 12928, 16968, 19392, 19582, 22624, 29373, 33936, 38784, 39164, 45248, 58746, 67872, 68537, 78328, 90496, 117492, 135744, 137074, 156656, 205611, 234984, 271488, 274148, 313312, 411222, 469968, 548296, 626624, 822444, 939936, 988891, 1096592, 1253248, 1644888, 1879872, 1977782, 2193184, 2966673, 3289776, 3759744, 3955564, 4386368, 5933346, 6579552, 6922237, 7911128, 8772736, 11866692, 13159104, 13844474, 15822256, 20766711, 23733384, 26318208, 27688948, 31644512, 41533422, 47466768, 55377896, 63289024, 83066844, 94933536, 110755792, 126578048, 166133688, 189867072, 221511584, 332267376, 379734144, 443023168, 664534752, 886046336, 1329069504, 2658139008]

約数ペア:

[(1, 2658139008), (2, 1329069504), (3, 886046336), (4, 664534752), (6, 443023168), (7, 379734144), (8, 332267376), (12, 221511584), (14, 189867072), (16, 166133688), (21, 126578048), (24, 110755792), (28, 94933536), (32, 83066844), (42, 63289024), (48, 55377896), (56, 47466768), (64, 41533422), (84, 31644512), (96, 27688948), (101, 26318208), (112, 23733384), (128, 20766711), (168, 15822256), (192, 13844474), (202, 13159104), (224, 11866692), (303, 8772736), (336, 7911128), (384, 6922237), (404, 6579552), (448, 5933346), (606, 4386368), (672, 3955564), (707, 3759744), (808, 3289776), (896, 2966673), (1212, 2193184), (1344, 1977782), (1414, 1879872), (1616, 1644888), (2121, 1253248), (2424, 1096592), (2688, 988891), (2828, 939936), (3232, 822444), (4242, 626624), (4848, 548296), (5656, 469968), (6464, 411222), (8484, 313312), (9696, 274148), (9791, 271488), (11312, 234984), (12928, 205611), (16968, 156656), (19392, 137074), (19582, 135744), (22624, 117492), (29373, 90496), (33936, 78328), (38784, 68537), (39164, 67872), (45248, 58746)]