19498446072

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{4751}}^1$

素因数の和:5266

約数の個数: 192

約数和(自身を含む): 64049356800

約数和(自身を除く): 44550910728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 136, 153, 168, 204, 238, 252, 306, 357, 408, 476, 479, 504, 612, 714, 952, 958, 1071, 1224, 1428, 1437, 1916, 2142, 2856, 2874, 3353, 3832, 4284, 4311, 4751, 5748, 6706, 8143, 8568, 8622, 9502, 10059, 11496, 13412, 14253, 16286, 17244, 19004, 20118, 24429, 26824, 28506, 30177, 32572, 33257, 34488, 38008, 40236, 42759, 48858, 57001, 57012, 60354, 65144, 66514, 73287, 80472, 80767, 85518, 97716, 99771, 114002, 114024, 120708, 133028, 146574, 161534, 171003, 171036, 195432, 199542, 228004, 241416, 242301, 266056, 293148, 299313, 323068, 342006, 342072, 399084, 456008, 484602, 513009, 565369, 586296, 598626, 646136, 684012, 726903, 798168, 969204, 1026018, 1130738, 1197252, 1368024, 1453806, 1696107, 1938408, 2052036, 2261476, 2275729, 2394504, 2907612, 3392214, 4104072, 4522952, 4551458, 5088321, 5815224, 6784428, 6827187, 9102916, 10176642, 13568856, 13654374, 15930103, 18205832, 20353284, 20481561, 27308748, 31860206, 38687393, 40706568, 40963122, 47790309, 54617496, 63720412, 77374786, 81926244, 95580618, 116062179, 127440824, 143370927, 154749572, 163852488, 191161236, 232124358, 270811751, 286741854, 309499144, 348186537, 382322472, 464248716, 541623502, 573483708, 696373074, 812435253, 928497432, 1083247004, 1146967416, 1392746148, 1624870506, 2166494008, 2437305759, 2785492296, 3249741012, 4874611518, 6499482024, 9749223036, 19498446072]

約数ペア:

[(1, 19498446072), (2, 9749223036), (3, 6499482024), (4, 4874611518), (6, 3249741012), (7, 2785492296), (8, 2437305759), (9, 2166494008), (12, 1624870506), (14, 1392746148), (17, 1146967416), (18, 1083247004), (21, 928497432), (24, 812435253), (28, 696373074), (34, 573483708), (36, 541623502), (42, 464248716), (51, 382322472), (56, 348186537), (63, 309499144), (68, 286741854), (72, 270811751), (84, 232124358), (102, 191161236), (119, 163852488), (126, 154749572), (136, 143370927), (153, 127440824), (168, 116062179), (204, 95580618), (238, 81926244), (252, 77374786), (306, 63720412), (357, 54617496), (408, 47790309), (476, 40963122), (479, 40706568), (504, 38687393), (612, 31860206), (714, 27308748), (952, 20481561), (958, 20353284), (1071, 18205832), (1224, 15930103), (1428, 13654374), (1437, 13568856), (1916, 10176642), (2142, 9102916), (2856, 6827187), (2874, 6784428), (3353, 5815224), (3832, 5088321), (4284, 4551458), (4311, 4522952), (4751, 4104072), (5748, 3392214), (6706, 2907612), (8143, 2394504), (8568, 2275729), (8622, 2261476), (9502, 2052036), (10059, 1938408), (11496, 1696107), (13412, 1453806), (14253, 1368024), (16286, 1197252), (17244, 1130738), (19004, 1026018), (20118, 969204), (24429, 798168), (26824, 726903), (28506, 684012), (30177, 646136), (32572, 598626), (33257, 586296), (34488, 565369), (38008, 513009), (40236, 484602), (42759, 456008), (48858, 399084), (57001, 342072), (57012, 342006), (60354, 323068), (65144, 299313), (66514, 293148), (73287, 266056), (80472, 242301), (80767, 241416), (85518, 228004), (97716, 199542), (99771, 195432), (114002, 171036), (114024, 171003), (120708, 161534), (133028, 146574)]