1807812912

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^4$

素因数の和:121

約数の個数: 150

約数和(自身を含む): 5236672148

約数和(自身を除く): 3428859236

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 289, 304, 323, 361, 408, 456, 578, 646, 722, 816, 867, 912, 969, 1083, 1156, 1292, 1444, 1734, 1938, 2166, 2312, 2584, 2888, 3468, 3876, 4332, 4624, 5168, 5491, 5776, 6137, 6859, 6936, 7752, 8664, 10982, 12274, 13718, 13872, 15504, 16473, 17328, 18411, 20577, 21964, 24548, 27436, 32946, 36822, 41154, 43928, 49096, 54872, 65892, 73644, 82308, 87856, 98192, 104329, 109744, 116603, 130321, 131784, 147288, 164616, 208658, 233206, 260642, 263568, 294576, 312987, 329232, 349809, 390963, 417316, 466412, 521284, 625974, 699618, 781926, 834632, 932824, 1042568, 1251948, 1399236, 1563852, 1669264, 1865648, 1982251, 2085136, 2215457, 2503896, 2798472, 3127704, 3964502, 4430914, 5007792, 5596944, 5946753, 6255408, 6646371, 7929004, 8861828, 11893506, 13292742, 15858008, 17723656, 23787012, 26585484, 31716016, 35447312, 37662769, 47574024, 53170968, 75325538, 95148048, 106341936, 112988307, 150651076, 225976614, 301302152, 451953228, 602604304, 903906456, 1807812912]

約数ペア:

[(1, 1807812912), (2, 903906456), (3, 602604304), (4, 451953228), (6, 301302152), (8, 225976614), (12, 150651076), (16, 112988307), (17, 106341936), (19, 95148048), (24, 75325538), (34, 53170968), (38, 47574024), (48, 37662769), (51, 35447312), (57, 31716016), (68, 26585484), (76, 23787012), (102, 17723656), (114, 15858008), (136, 13292742), (152, 11893506), (204, 8861828), (228, 7929004), (272, 6646371), (289, 6255408), (304, 5946753), (323, 5596944), (361, 5007792), (408, 4430914), (456, 3964502), (578, 3127704), (646, 2798472), (722, 2503896), (816, 2215457), (867, 2085136), (912, 1982251), (969, 1865648), (1083, 1669264), (1156, 1563852), (1292, 1399236), (1444, 1251948), (1734, 1042568), (1938, 932824), (2166, 834632), (2312, 781926), (2584, 699618), (2888, 625974), (3468, 521284), (3876, 466412), (4332, 417316), (4624, 390963), (5168, 349809), (5491, 329232), (5776, 312987), (6137, 294576), (6859, 263568), (6936, 260642), (7752, 233206), (8664, 208658), (10982, 164616), (12274, 147288), (13718, 131784), (13872, 130321), (15504, 116603), (16473, 109744), (17328, 104329), (18411, 98192), (20577, 87856), (21964, 82308), (24548, 73644), (27436, 65892), (32946, 54872), (36822, 49096), (41154, 43928)]