9906679512

素因数分解:

$2^3\times 3^3\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{2203}}^1$

素因数の和:2518

約数の個数: 128

約数和(自身を含む): 27929088000

約数和(自身を除く): 18022408488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 109, 191, 216, 218, 327, 382, 436, 573, 654, 764, 872, 981, 1146, 1308, 1528, 1719, 1962, 2203, 2292, 2616, 2943, 3438, 3924, 4406, 4584, 5157, 5886, 6609, 6876, 7848, 8812, 10314, 11772, 13218, 13752, 17624, 19827, 20628, 20819, 23544, 26436, 39654, 41256, 41638, 52872, 59481, 62457, 79308, 83276, 118962, 124914, 158616, 166552, 187371, 237924, 240127, 249828, 374742, 420773, 475848, 480254, 499656, 562113, 720381, 749484, 841546, 960508, 1124226, 1262319, 1440762, 1498968, 1683092, 1921016, 2161143, 2248452, 2524638, 2881524, 3366184, 3786957, 4322286, 4496904, 5049276, 5763048, 6483429, 7573914, 8644572, 10098552, 11360871, 12966858, 15147828, 17289144, 22721742, 25933716, 30295656, 45443484, 45864257, 51867432, 90886968, 91728514, 137592771, 183457028, 275185542, 366914056, 412778313, 550371084, 825556626, 1100742168, 1238334939, 1651113252, 2476669878, 3302226504, 4953339756, 9906679512]

約数ペア:

[(1, 9906679512), (2, 4953339756), (3, 3302226504), (4, 2476669878), (6, 1651113252), (8, 1238334939), (9, 1100742168), (12, 825556626), (18, 550371084), (24, 412778313), (27, 366914056), (36, 275185542), (54, 183457028), (72, 137592771), (108, 91728514), (109, 90886968), (191, 51867432), (216, 45864257), (218, 45443484), (327, 30295656), (382, 25933716), (436, 22721742), (573, 17289144), (654, 15147828), (764, 12966858), (872, 11360871), (981, 10098552), (1146, 8644572), (1308, 7573914), (1528, 6483429), (1719, 5763048), (1962, 5049276), (2203, 4496904), (2292, 4322286), (2616, 3786957), (2943, 3366184), (3438, 2881524), (3924, 2524638), (4406, 2248452), (4584, 2161143), (5157, 1921016), (5886, 1683092), (6609, 1498968), (6876, 1440762), (7848, 1262319), (8812, 1124226), (10314, 960508), (11772, 841546), (13218, 749484), (13752, 720381), (17624, 562113), (19827, 499656), (20628, 480254), (20819, 475848), (23544, 420773), (26436, 374742), (39654, 249828), (41256, 240127), (41638, 237924), (52872, 187371), (59481, 166552), (62457, 158616), (79308, 124914), (83276, 118962)]