18963293544

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{2381}}^1$

素因数の和:2600

約数の個数: 192

約数和(自身を含む): 56600893440

約数和(自身を除く): 37637599896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 67, 72, 78, 104, 117, 127, 134, 156, 201, 234, 254, 268, 312, 381, 402, 468, 508, 536, 603, 762, 804, 871, 936, 1016, 1143, 1206, 1524, 1608, 1651, 1742, 2286, 2381, 2412, 2613, 3048, 3302, 3484, 4572, 4762, 4824, 4953, 5226, 6604, 6968, 7143, 7839, 8509, 9144, 9524, 9906, 10452, 13208, 14286, 14859, 15678, 17018, 19048, 19812, 20904, 21429, 25527, 28572, 29718, 30953, 31356, 34036, 39624, 42858, 51054, 57144, 59436, 61906, 62712, 68072, 76581, 85716, 92859, 102108, 110617, 118872, 123812, 153162, 159527, 171432, 185718, 204216, 221234, 247624, 278577, 302387, 306324, 319054, 331851, 371436, 442468, 478581, 557154, 604774, 612648, 638108, 663702, 742872, 884936, 907161, 957162, 995553, 1114308, 1209548, 1276216, 1327404, 1435743, 1814322, 1914324, 1991106, 2073851, 2228616, 2419096, 2654808, 2721483, 2871486, 3628644, 3828648, 3931031, 3982212, 4147702, 5442966, 5742972, 6221553, 7257288, 7862062, 7964424, 8295404, 10885932, 11485944, 11793093, 12443106, 15724124, 16590808, 18664659, 20259929, 21771864, 23586186, 24886212, 31448248, 35379279, 37329318, 40519858, 47172372, 49772424, 60779787, 70758558, 74658636, 81039716, 94344744, 121559574, 141517116, 149317272, 162079432, 182339361, 243119148, 263379077, 283034232, 364678722, 486238296, 526758154, 729357444, 790137231, 1053516308, 1458714888, 1580274462, 2107032616, 2370411693, 3160548924, 4740823386, 6321097848, 9481646772, 18963293544]

約数ペア:

[(1, 18963293544), (2, 9481646772), (3, 6321097848), (4, 4740823386), (6, 3160548924), (8, 2370411693), (9, 2107032616), (12, 1580274462), (13, 1458714888), (18, 1053516308), (24, 790137231), (26, 729357444), (36, 526758154), (39, 486238296), (52, 364678722), (67, 283034232), (72, 263379077), (78, 243119148), (104, 182339361), (117, 162079432), (127, 149317272), (134, 141517116), (156, 121559574), (201, 94344744), (234, 81039716), (254, 74658636), (268, 70758558), (312, 60779787), (381, 49772424), (402, 47172372), (468, 40519858), (508, 37329318), (536, 35379279), (603, 31448248), (762, 24886212), (804, 23586186), (871, 21771864), (936, 20259929), (1016, 18664659), (1143, 16590808), (1206, 15724124), (1524, 12443106), (1608, 11793093), (1651, 11485944), (1742, 10885932), (2286, 8295404), (2381, 7964424), (2412, 7862062), (2613, 7257288), (3048, 6221553), (3302, 5742972), (3484, 5442966), (4572, 4147702), (4762, 3982212), (4824, 3931031), (4953, 3828648), (5226, 3628644), (6604, 2871486), (6968, 2721483), (7143, 2654808), (7839, 2419096), (8509, 2228616), (9144, 2073851), (9524, 1991106), (9906, 1914324), (10452, 1814322), (13208, 1435743), (14286, 1327404), (14859, 1276216), (15678, 1209548), (17018, 1114308), (19048, 995553), (19812, 957162), (20904, 907161), (21429, 884936), (25527, 742872), (28572, 663702), (29718, 638108), (30953, 612648), (31356, 604774), (34036, 557154), (39624, 478581), (42858, 442468), (51054, 371436), (57144, 331851), (59436, 319054), (61906, 306324), (62712, 302387), (68072, 278577), (76581, 247624), (85716, 221234), (92859, 204216), (102108, 185718), (110617, 171432), (118872, 159527), (123812, 153162)]