9991119888

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:446

約数の個数: 240

約数和(自身を含む): 29373477120

約数和(自身を除く): 19382357232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 73, 79, 106, 144, 146, 158, 159, 212, 219, 227, 237, 292, 316, 318, 424, 438, 454, 474, 477, 584, 632, 636, 657, 681, 711, 848, 876, 908, 948, 954, 1168, 1264, 1272, 1314, 1362, 1422, 1752, 1816, 1896, 1908, 2043, 2544, 2628, 2724, 2844, 3504, 3632, 3792, 3816, 3869, 4086, 4187, 5256, 5448, 5688, 5767, 7632, 7738, 8172, 8374, 10512, 10896, 11376, 11534, 11607, 12031, 12561, 15476, 16344, 16571, 16748, 17301, 17933, 23068, 23214, 24062, 25122, 30952, 32688, 33142, 33496, 34602, 34821, 35866, 36093, 37683, 46136, 46428, 48124, 49713, 50244, 51903, 53799, 61904, 66284, 66992, 69204, 69642, 71732, 72186, 75366, 92272, 92856, 96248, 99426, 100488, 103806, 107598, 108279, 132568, 138408, 139284, 143464, 144372, 149139, 150732, 161397, 185712, 192496, 198852, 200976, 207612, 215196, 216558, 265136, 276816, 278568, 286928, 288744, 298278, 301464, 305651, 322794, 397704, 415224, 430392, 433116, 557136, 577488, 596556, 602928, 611302, 645588, 795408, 830448, 860784, 866232, 878263, 916953, 950449, 1193112, 1222604, 1291176, 1309109, 1732464, 1756526, 1833906, 1900898, 2386224, 2445208, 2582352, 2618218, 2634789, 2750859, 2851347, 3513052, 3667812, 3801796, 3927327, 4890416, 5236436, 5269578, 5501718, 5702694, 7026104, 7335624, 7603592, 7854654, 7904367, 8554041, 10472872, 10539156, 11003436, 11405388, 11781981, 14052208, 14671248, 15207184, 15709308, 15808734, 17108082, 20945744, 21078312, 22006872, 22810776, 23563962, 31418616, 31617468, 34216164, 42156624, 44013744, 45621552, 47127924, 62837232, 63234936, 68432328, 69382777, 94255848, 126469872, 136864656, 138765554, 188511696, 208148331, 277531108, 416296662, 555062216, 624444993, 832593324, 1110124432, 1248889986, 1665186648, 2497779972, 3330373296, 4995559944, 9991119888]

約数ペア:

[(1, 9991119888), (2, 4995559944), (3, 3330373296), (4, 2497779972), (6, 1665186648), (8, 1248889986), (9, 1110124432), (12, 832593324), (16, 624444993), (18, 555062216), (24, 416296662), (36, 277531108), (48, 208148331), (53, 188511696), (72, 138765554), (73, 136864656), (79, 126469872), (106, 94255848), (144, 69382777), (146, 68432328), (158, 63234936), (159, 62837232), (212, 47127924), (219, 45621552), (227, 44013744), (237, 42156624), (292, 34216164), (316, 31617468), (318, 31418616), (424, 23563962), (438, 22810776), (454, 22006872), (474, 21078312), (477, 20945744), (584, 17108082), (632, 15808734), (636, 15709308), (657, 15207184), (681, 14671248), (711, 14052208), (848, 11781981), (876, 11405388), (908, 11003436), (948, 10539156), (954, 10472872), (1168, 8554041), (1264, 7904367), (1272, 7854654), (1314, 7603592), (1362, 7335624), (1422, 7026104), (1752, 5702694), (1816, 5501718), (1896, 5269578), (1908, 5236436), (2043, 4890416), (2544, 3927327), (2628, 3801796), (2724, 3667812), (2844, 3513052), (3504, 2851347), (3632, 2750859), (3792, 2634789), (3816, 2618218), (3869, 2582352), (4086, 2445208), (4187, 2386224), (5256, 1900898), (5448, 1833906), (5688, 1756526), (5767, 1732464), (7632, 1309109), (7738, 1291176), (8172, 1222604), (8374, 1193112), (10512, 950449), (10896, 916953), (11376, 878263), (11534, 866232), (11607, 860784), (12031, 830448), (12561, 795408), (15476, 645588), (16344, 611302), (16571, 602928), (16748, 596556), (17301, 577488), (17933, 557136), (23068, 433116), (23214, 430392), (24062, 415224), (25122, 397704), (30952, 322794), (32688, 305651), (33142, 301464), (33496, 298278), (34602, 288744), (34821, 286928), (35866, 278568), (36093, 276816), (37683, 265136), (46136, 216558), (46428, 215196), (48124, 207612), (49713, 200976), (50244, 198852), (51903, 192496), (53799, 185712), (61904, 161397), (66284, 150732), (66992, 149139), (69204, 144372), (69642, 143464), (71732, 139284), (72186, 138408), (75366, 132568), (92272, 108279), (92856, 107598), (96248, 103806), (99426, 100488)]