16106403712

素因数分解:

$2^7\times 7^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{1637}}^1$

素因数の和:1876

約数の個数: 128

約数和(自身を含む): 37425024000

約数和(自身を除く): 21318620288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 139, 158, 224, 278, 316, 448, 553, 556, 632, 896, 973, 1106, 1112, 1264, 1637, 1946, 2212, 2224, 2528, 3274, 3892, 4424, 4448, 5056, 6548, 7784, 8848, 8896, 10112, 10981, 11459, 13096, 15568, 17696, 17792, 21962, 22918, 26192, 31136, 35392, 43924, 45836, 52384, 62272, 70784, 76867, 87848, 91672, 104768, 124544, 129323, 153734, 175696, 183344, 209536, 227543, 258646, 307468, 351392, 366688, 455086, 517292, 614936, 702784, 733376, 905261, 910172, 1034584, 1229872, 1405568, 1466752, 1592801, 1810522, 1820344, 2069168, 2459744, 3185602, 3621044, 3640688, 4138336, 4919488, 6371204, 7242088, 7281376, 8276672, 9838976, 12742408, 14484176, 14562752, 16553344, 17975897, 25484816, 28968352, 29125504, 35951794, 50969632, 57936704, 71903588, 101939264, 115873408, 125831279, 143807176, 203878528, 251662558, 287614352, 503325116, 575228704, 1006650232, 1150457408, 2013300464, 2300914816, 4026600928, 8053201856, 16106403712]

約数ペア:

[(1, 16106403712), (2, 8053201856), (4, 4026600928), (7, 2300914816), (8, 2013300464), (14, 1150457408), (16, 1006650232), (28, 575228704), (32, 503325116), (56, 287614352), (64, 251662558), (79, 203878528), (112, 143807176), (128, 125831279), (139, 115873408), (158, 101939264), (224, 71903588), (278, 57936704), (316, 50969632), (448, 35951794), (553, 29125504), (556, 28968352), (632, 25484816), (896, 17975897), (973, 16553344), (1106, 14562752), (1112, 14484176), (1264, 12742408), (1637, 9838976), (1946, 8276672), (2212, 7281376), (2224, 7242088), (2528, 6371204), (3274, 4919488), (3892, 4138336), (4424, 3640688), (4448, 3621044), (5056, 3185602), (6548, 2459744), (7784, 2069168), (8848, 1820344), (8896, 1810522), (10112, 1592801), (10981, 1466752), (11459, 1405568), (13096, 1229872), (15568, 1034584), (17696, 910172), (17792, 905261), (21962, 733376), (22918, 702784), (26192, 614936), (31136, 517292), (35392, 455086), (43924, 366688), (45836, 351392), (52384, 307468), (62272, 258646), (70784, 227543), (76867, 209536), (87848, 183344), (91672, 175696), (104768, 153734), (124544, 129323)]