18042622668

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{743}}^1$

素因数の和:895

約数の個数: 288

約数和(自身を含む): 56052412416

約数和(自身を除く): 38009789748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 81, 83, 84, 86, 108, 126, 129, 162, 166, 172, 189, 243, 249, 252, 258, 301, 324, 332, 378, 387, 486, 498, 516, 567, 581, 602, 743, 747, 756, 774, 903, 972, 996, 1134, 1161, 1162, 1204, 1486, 1494, 1548, 1701, 1743, 1806, 2229, 2241, 2268, 2322, 2324, 2709, 2972, 2988, 3402, 3483, 3486, 3569, 3612, 4458, 4482, 4644, 5201, 5229, 5418, 6687, 6723, 6804, 6966, 6972, 7138, 8127, 8916, 8964, 10402, 10449, 10458, 10707, 10836, 13374, 13446, 13932, 14276, 15603, 15687, 16254, 20061, 20169, 20804, 20898, 20916, 21414, 24381, 24983, 26748, 26892, 31206, 31374, 31949, 32121, 32508, 40122, 40338, 41796, 42828, 46809, 47061, 48762, 49966, 60183, 61669, 62412, 62748, 63898, 64242, 73143, 74949, 80244, 80676, 93618, 94122, 95847, 96363, 97524, 99932, 120366, 123338, 127796, 128484, 140427, 141183, 146286, 149898, 180549, 185007, 187236, 188244, 191694, 192726, 223643, 224847, 240732, 246676, 280854, 282366, 287541, 289089, 292572, 299796, 361098, 370014, 383388, 385452, 421281, 431683, 447286, 449694, 555021, 561708, 564732, 575082, 578178, 670929, 674541, 722196, 740028, 842562, 862623, 863366, 867267, 894572, 899388, 1110042, 1150164, 1156356, 1263843, 1295049, 1341858, 1349082, 1665063, 1685124, 1725246, 1726732, 1734534, 2012787, 2023623, 2220084, 2527686, 2587869, 2590098, 2651767, 2683716, 2698164, 3330126, 3450492, 3469068, 3885147, 4025574, 4047246, 4995189, 5055372, 5175738, 5180196, 5303534, 6038361, 6070869, 6660252, 7763607, 7770294, 7955301, 8051148, 8094492, 9990378, 10351476, 10607068, 11655441, 12076722, 12141738, 14985567, 15527214, 15540588, 15910602, 18115083, 18562369, 19980756, 23310882, 23865903, 24153444, 24283476, 29971134, 31054428, 31821204, 34966323, 36230166, 37124738, 46621764, 47731806, 54345249, 55687107, 59942268, 69932646, 71597709, 72460332, 74249476, 95463612, 104898969, 108690498, 111374214, 139865292, 143195418, 167061321, 209797938, 214793127, 217380996, 222748428, 286390836, 334122642, 419595876, 429586254, 501183963, 644379381, 668245284, 859172508, 1002367926, 1288758762, 1503551889, 2004735852, 2577517524, 3007103778, 4510655667, 6014207556, 9021311334, 18042622668]

約数ペア:

[(1, 18042622668), (2, 9021311334), (3, 6014207556), (4, 4510655667), (6, 3007103778), (7, 2577517524), (9, 2004735852), (12, 1503551889), (14, 1288758762), (18, 1002367926), (21, 859172508), (27, 668245284), (28, 644379381), (36, 501183963), (42, 429586254), (43, 419595876), (54, 334122642), (63, 286390836), (81, 222748428), (83, 217380996), (84, 214793127), (86, 209797938), (108, 167061321), (126, 143195418), (129, 139865292), (162, 111374214), (166, 108690498), (172, 104898969), (189, 95463612), (243, 74249476), (249, 72460332), (252, 71597709), (258, 69932646), (301, 59942268), (324, 55687107), (332, 54345249), (378, 47731806), (387, 46621764), (486, 37124738), (498, 36230166), (516, 34966323), (567, 31821204), (581, 31054428), (602, 29971134), (743, 24283476), (747, 24153444), (756, 23865903), (774, 23310882), (903, 19980756), (972, 18562369), (996, 18115083), (1134, 15910602), (1161, 15540588), (1162, 15527214), (1204, 14985567), (1486, 12141738), (1494, 12076722), (1548, 11655441), (1701, 10607068), (1743, 10351476), (1806, 9990378), (2229, 8094492), (2241, 8051148), (2268, 7955301), (2322, 7770294), (2324, 7763607), (2709, 6660252), (2972, 6070869), (2988, 6038361), (3402, 5303534), (3483, 5180196), (3486, 5175738), (3569, 5055372), (3612, 4995189), (4458, 4047246), (4482, 4025574), (4644, 3885147), (5201, 3469068), (5229, 3450492), (5418, 3330126), (6687, 2698164), (6723, 2683716), (6804, 2651767), (6966, 2590098), (6972, 2587869), (7138, 2527686), (8127, 2220084), (8916, 2023623), (8964, 2012787), (10402, 1734534), (10449, 1726732), (10458, 1725246), (10707, 1685124), (10836, 1665063), (13374, 1349082), (13446, 1341858), (13932, 1295049), (14276, 1263843), (15603, 1156356), (15687, 1150164), (16254, 1110042), (20061, 899388), (20169, 894572), (20804, 867267), (20898, 863366), (20916, 862623), (21414, 842562), (24381, 740028), (24983, 722196), (26748, 674541), (26892, 670929), (31206, 578178), (31374, 575082), (31949, 564732), (32121, 561708), (32508, 555021), (40122, 449694), (40338, 447286), (41796, 431683), (42828, 421281), (46809, 385452), (47061, 383388), (48762, 370014), (49966, 361098), (60183, 299796), (61669, 292572), (62412, 289089), (62748, 287541), (63898, 282366), (64242, 280854), (73143, 246676), (74949, 240732), (80244, 224847), (80676, 223643), (93618, 192726), (94122, 191694), (95847, 188244), (96363, 187236), (97524, 185007), (99932, 180549), (120366, 149898), (123338, 146286), (127796, 141183), (128484, 140427)]