181979424

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:184

約数の個数: 288

約数和(自身を含む): 622702080

約数和(自身を除く): 440722656

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 31, 32, 33, 34, 36, 44, 48, 51, 62, 66, 68, 72, 88, 93, 96, 99, 102, 109, 124, 132, 136, 144, 153, 176, 186, 187, 198, 204, 218, 248, 264, 272, 279, 288, 306, 327, 341, 352, 372, 374, 396, 408, 436, 496, 527, 528, 544, 558, 561, 612, 654, 682, 744, 748, 792, 816, 872, 981, 992, 1023, 1054, 1056, 1116, 1122, 1199, 1224, 1308, 1364, 1488, 1496, 1581, 1584, 1632, 1683, 1744, 1853, 1962, 2046, 2108, 2232, 2244, 2398, 2448, 2616, 2728, 2976, 2992, 3069, 3162, 3168, 3366, 3379, 3488, 3597, 3706, 3924, 4092, 4216, 4464, 4488, 4743, 4796, 4896, 5232, 5456, 5559, 5797, 5984, 6138, 6324, 6732, 6758, 7194, 7412, 7848, 8184, 8432, 8928, 8976, 9486, 9592, 10137, 10464, 10791, 10912, 11118, 11594, 12276, 12648, 13464, 13516, 14388, 14824, 15696, 16368, 16677, 16864, 17391, 17952, 18972, 19184, 20274, 20383, 21582, 22236, 23188, 24552, 25296, 26928, 27032, 28776, 29648, 30411, 31392, 32736, 33354, 34782, 37169, 37944, 38368, 40548, 40766, 43164, 44472, 46376, 49104, 50592, 52173, 53856, 54064, 57443, 57552, 59296, 60822, 61149, 66708, 69564, 74338, 75888, 81096, 81532, 86328, 88944, 92752, 98208, 104346, 108128, 111507, 114886, 115104, 121644, 122298, 133416, 139128, 148676, 151776, 162192, 163064, 172329, 172656, 177888, 183447, 185504, 208692, 223014, 229772, 243288, 244596, 266832, 278256, 297352, 324384, 326128, 334521, 344658, 345312, 366894, 417384, 446028, 459544, 486576, 489192, 516987, 533664, 556512, 594704, 631873, 652256, 669042, 689316, 733788, 834768, 892056, 919088, 973152, 978384, 1033974, 1189408, 1263746, 1338084, 1378632, 1467576, 1669536, 1784112, 1838176, 1895619, 1956768, 2067948, 2527492, 2676168, 2757264, 2935152, 3568224, 3791238, 4135896, 5054984, 5352336, 5514528, 5686857, 5870304, 7582476, 8271792, 10109968, 10704672, 11373714, 15164952, 16543584, 20219936, 22747428, 30329904, 45494856, 60659808, 90989712, 181979424]

約数ペア:

[(1, 181979424), (2, 90989712), (3, 60659808), (4, 45494856), (6, 30329904), (8, 22747428), (9, 20219936), (11, 16543584), (12, 15164952), (16, 11373714), (17, 10704672), (18, 10109968), (22, 8271792), (24, 7582476), (31, 5870304), (32, 5686857), (33, 5514528), (34, 5352336), (36, 5054984), (44, 4135896), (48, 3791238), (51, 3568224), (62, 2935152), (66, 2757264), (68, 2676168), (72, 2527492), (88, 2067948), (93, 1956768), (96, 1895619), (99, 1838176), (102, 1784112), (109, 1669536), (124, 1467576), (132, 1378632), (136, 1338084), (144, 1263746), (153, 1189408), (176, 1033974), (186, 978384), (187, 973152), (198, 919088), (204, 892056), (218, 834768), (248, 733788), (264, 689316), (272, 669042), (279, 652256), (288, 631873), (306, 594704), (327, 556512), (341, 533664), (352, 516987), (372, 489192), (374, 486576), (396, 459544), (408, 446028), (436, 417384), (496, 366894), (527, 345312), (528, 344658), (544, 334521), (558, 326128), (561, 324384), (612, 297352), (654, 278256), (682, 266832), (744, 244596), (748, 243288), (792, 229772), (816, 223014), (872, 208692), (981, 185504), (992, 183447), (1023, 177888), (1054, 172656), (1056, 172329), (1116, 163064), (1122, 162192), (1199, 151776), (1224, 148676), (1308, 139128), (1364, 133416), (1488, 122298), (1496, 121644), (1581, 115104), (1584, 114886), (1632, 111507), (1683, 108128), (1744, 104346), (1853, 98208), (1962, 92752), (2046, 88944), (2108, 86328), (2232, 81532), (2244, 81096), (2398, 75888), (2448, 74338), (2616, 69564), (2728, 66708), (2976, 61149), (2992, 60822), (3069, 59296), (3162, 57552), (3168, 57443), (3366, 54064), (3379, 53856), (3488, 52173), (3597, 50592), (3706, 49104), (3924, 46376), (4092, 44472), (4216, 43164), (4464, 40766), (4488, 40548), (4743, 38368), (4796, 37944), (4896, 37169), (5232, 34782), (5456, 33354), (5559, 32736), (5797, 31392), (5984, 30411), (6138, 29648), (6324, 28776), (6732, 27032), (6758, 26928), (7194, 25296), (7412, 24552), (7848, 23188), (8184, 22236), (8432, 21582), (8928, 20383), (8976, 20274), (9486, 19184), (9592, 18972), (10137, 17952), (10464, 17391), (10791, 16864), (10912, 16677), (11118, 16368), (11594, 15696), (12276, 14824), (12648, 14388), (13464, 13516)]