888917868729

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{7129}}^1$

素因数の和:7676

約数の個数: 128

約数和(自身を含む): 1537615872000

約数和(自身を除く): 648698003271

約数列:

[1, 3, 9, 11, 27, 29, 31, 33, 87, 93, 99, 261, 279, 297, 319, 341, 467, 783, 837, 899, 957, 1023, 1401, 2697, 2871, 3069, 4203, 5137, 7129, 8091, 8613, 9207, 9889, 12609, 13543, 14477, 15411, 21387, 24273, 29667, 40629, 43431, 46233, 64161, 78419, 89001, 121887, 130293, 138699, 148973, 159247, 192483, 206741, 220999, 235257, 267003, 365661, 390879, 419833, 446919, 477741, 620223, 662997, 705771, 1259499, 1340757, 1433223, 1860669, 1988991, 2117313, 2274151, 2430989, 3329243, 3778497, 4022271, 4299669, 4618163, 5582007, 5966973, 6408971, 6822453, 7292967, 9987729, 11335491, 13854489, 19226913, 20467359, 21878901, 29963187, 36621673, 41563467, 57680739, 61402077, 65636703, 70498681, 89889561, 96548047, 103206533, 109865019, 124690401, 173042217, 211496043, 289644141, 309619599, 329595057, 634488129, 868932423, 928858797, 988785171, 1062028517, 1135271863, 1903464387, 2606797269, 2786576391, 2992989457, 3186085551, 3405815589, 8978968371, 9558256653, 10217446767, 26936905113, 28674769959, 30652340301, 32922884027, 80810715339, 98768652081, 296305956243, 888917868729]

約数ペア:

[(1, 888917868729), (3, 296305956243), (9, 98768652081), (11, 80810715339), (27, 32922884027), (29, 30652340301), (31, 28674769959), (33, 26936905113), (87, 10217446767), (93, 9558256653), (99, 8978968371), (261, 3405815589), (279, 3186085551), (297, 2992989457), (319, 2786576391), (341, 2606797269), (467, 1903464387), (783, 1135271863), (837, 1062028517), (899, 988785171), (957, 928858797), (1023, 868932423), (1401, 634488129), (2697, 329595057), (2871, 309619599), (3069, 289644141), (4203, 211496043), (5137, 173042217), (7129, 124690401), (8091, 109865019), (8613, 103206533), (9207, 96548047), (9889, 89889561), (12609, 70498681), (13543, 65636703), (14477, 61402077), (15411, 57680739), (21387, 41563467), (24273, 36621673), (29667, 29963187), (40629, 21878901), (43431, 20467359), (46233, 19226913), (64161, 13854489), (78419, 11335491), (89001, 9987729), (121887, 7292967), (130293, 6822453), (138699, 6408971), (148973, 5966973), (159247, 5582007), (192483, 4618163), (206741, 4299669), (220999, 4022271), (235257, 3778497), (267003, 3329243), (365661, 2430989), (390879, 2274151), (419833, 2117313), (446919, 1988991), (477741, 1860669), (620223, 1433223), (662997, 1340757), (705771, 1259499)]