641523523008

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{20639}}^1$

素因数の和:20867

約数の個数: 224

約数和(自身を含む): 1834476595200

約数和(自身を除く): 1192953072192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 89, 96, 102, 107, 136, 178, 192, 204, 214, 267, 272, 321, 356, 408, 428, 534, 544, 642, 712, 816, 856, 1068, 1088, 1284, 1424, 1513, 1632, 1712, 1819, 2136, 2568, 2848, 3026, 3264, 3424, 3638, 4272, 4539, 5136, 5457, 5696, 6052, 6848, 7276, 8544, 9078, 9523, 10272, 10914, 12104, 14552, 17088, 18156, 19046, 20544, 20639, 21828, 24208, 28569, 29104, 36312, 38092, 41278, 43656, 48416, 57138, 58208, 61917, 72624, 76184, 82556, 87312, 96832, 114276, 116416, 123834, 145248, 152368, 161891, 165112, 174624, 228552, 247668, 290496, 304736, 323782, 330224, 349248, 350863, 457104, 485673, 495336, 609472, 647564, 660448, 701726, 914208, 971346, 990672, 1052589, 1295128, 1320896, 1403452, 1828416, 1836871, 1942692, 1981344, 2105178, 2208373, 2590256, 2806904, 3673742, 3885384, 3962688, 4210356, 4416746, 5180512, 5510613, 5613808, 6625119, 7347484, 7770768, 8420712, 8833492, 10361024, 11021226, 11227616, 13250238, 14694968, 15541536, 16841424, 17666984, 22042452, 22455232, 26500476, 29389936, 31083072, 31226807, 33682848, 35333968, 37542341, 44084904, 53000952, 58779872, 62453614, 67365696, 70667936, 75084682, 88169808, 93680421, 106001904, 112627023, 117559744, 124907228, 141335872, 150169364, 176339616, 187360842, 196545197, 212003808, 225254046, 249814456, 300338728, 352679232, 374721684, 393090394, 424007616, 450508092, 499628912, 589635591, 600677456, 749443368, 786180788, 901016184, 999257824, 1179271182, 1201354912, 1498886736, 1572361576, 1802032368, 1998515648, 2358542364, 2402709824, 2997773472, 3144723152, 3341268349, 3604064736, 4717084728, 5995546944, 6289446304, 6682536698, 7208129472, 9434169456, 10023805047, 12578892608, 13365073396, 18868338912, 20047610094, 26730146792, 37736677824, 40095220188, 53460293584, 80190440376, 106920587168, 160380880752, 213841174336, 320761761504, 641523523008]

約数ペア:

[(1, 641523523008), (2, 320761761504), (3, 213841174336), (4, 160380880752), (6, 106920587168), (8, 80190440376), (12, 53460293584), (16, 40095220188), (17, 37736677824), (24, 26730146792), (32, 20047610094), (34, 18868338912), (48, 13365073396), (51, 12578892608), (64, 10023805047), (68, 9434169456), (89, 7208129472), (96, 6682536698), (102, 6289446304), (107, 5995546944), (136, 4717084728), (178, 3604064736), (192, 3341268349), (204, 3144723152), (214, 2997773472), (267, 2402709824), (272, 2358542364), (321, 1998515648), (356, 1802032368), (408, 1572361576), (428, 1498886736), (534, 1201354912), (544, 1179271182), (642, 999257824), (712, 901016184), (816, 786180788), (856, 749443368), (1068, 600677456), (1088, 589635591), (1284, 499628912), (1424, 450508092), (1513, 424007616), (1632, 393090394), (1712, 374721684), (1819, 352679232), (2136, 300338728), (2568, 249814456), (2848, 225254046), (3026, 212003808), (3264, 196545197), (3424, 187360842), (3638, 176339616), (4272, 150169364), (4539, 141335872), (5136, 124907228), (5457, 117559744), (5696, 112627023), (6052, 106001904), (6848, 93680421), (7276, 88169808), (8544, 75084682), (9078, 70667936), (9523, 67365696), (10272, 62453614), (10914, 58779872), (12104, 53000952), (14552, 44084904), (17088, 37542341), (18156, 35333968), (19046, 33682848), (20544, 31226807), (20639, 31083072), (21828, 29389936), (24208, 26500476), (28569, 22455232), (29104, 22042452), (36312, 17666984), (38092, 16841424), (41278, 15541536), (43656, 14694968), (48416, 13250238), (57138, 11227616), (58208, 11021226), (61917, 10361024), (72624, 8833492), (76184, 8420712), (82556, 7770768), (87312, 7347484), (96832, 6625119), (114276, 5613808), (116416, 5510613), (123834, 5180512), (145248, 4416746), (152368, 4210356), (161891, 3962688), (165112, 3885384), (174624, 3673742), (228552, 2806904), (247668, 2590256), (290496, 2208373), (304736, 2105178), (323782, 1981344), (330224, 1942692), (349248, 1836871), (350863, 1828416), (457104, 1403452), (485673, 1320896), (495336, 1295128), (609472, 1052589), (647564, 990672), (660448, 971346), (701726, 914208)]