16781445504

素因数分解:

$2^7\times 3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{5081}}^1$

素因数の和:5209

約数の個数: 192

約数和(自身を含む): 50136166080

約数和(自身を除く): 33354720576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 61, 64, 72, 94, 96, 122, 128, 141, 144, 183, 188, 192, 244, 282, 288, 366, 376, 384, 423, 488, 549, 564, 576, 732, 752, 846, 976, 1098, 1128, 1152, 1464, 1504, 1692, 1952, 2196, 2256, 2867, 2928, 3008, 3384, 3904, 4392, 4512, 5081, 5734, 5856, 6016, 6768, 7808, 8601, 8784, 9024, 10162, 11468, 11712, 13536, 15243, 17202, 17568, 18048, 20324, 22936, 23424, 25803, 27072, 30486, 34404, 35136, 40648, 45729, 45872, 51606, 54144, 60972, 68808, 70272, 81296, 91458, 91744, 103212, 121944, 137616, 162592, 182916, 183488, 206424, 238807, 243888, 275232, 309941, 325184, 365832, 366976, 412848, 477614, 487776, 550464, 619882, 650368, 716421, 731664, 825696, 929823, 955228, 975552, 1100928, 1239764, 1432842, 1463328, 1651392, 1859646, 1910456, 1951104, 2149263, 2479528, 2789469, 2865684, 2926656, 3302784, 3719292, 3820912, 4298526, 4959056, 5578938, 5731368, 5853312, 7438584, 7641824, 8597052, 9918112, 11157876, 11462736, 14567227, 14877168, 15283648, 17194104, 19836224, 22315752, 22925472, 29134454, 29754336, 30567296, 34388208, 39672448, 43701681, 44631504, 45850944, 58268908, 59508672, 68776416, 87403362, 89263008, 91701888, 116537816, 119017344, 131105043, 137552832, 174806724, 178526016, 233075632, 262210086, 275105664, 349613448, 357052032, 466151264, 524420172, 699226896, 932302528, 1048840344, 1398453792, 1864605056, 2097680688, 2796907584, 4195361376, 5593815168, 8390722752, 16781445504]

約数ペア:

[(1, 16781445504), (2, 8390722752), (3, 5593815168), (4, 4195361376), (6, 2796907584), (8, 2097680688), (9, 1864605056), (12, 1398453792), (16, 1048840344), (18, 932302528), (24, 699226896), (32, 524420172), (36, 466151264), (47, 357052032), (48, 349613448), (61, 275105664), (64, 262210086), (72, 233075632), (94, 178526016), (96, 174806724), (122, 137552832), (128, 131105043), (141, 119017344), (144, 116537816), (183, 91701888), (188, 89263008), (192, 87403362), (244, 68776416), (282, 59508672), (288, 58268908), (366, 45850944), (376, 44631504), (384, 43701681), (423, 39672448), (488, 34388208), (549, 30567296), (564, 29754336), (576, 29134454), (732, 22925472), (752, 22315752), (846, 19836224), (976, 17194104), (1098, 15283648), (1128, 14877168), (1152, 14567227), (1464, 11462736), (1504, 11157876), (1692, 9918112), (1952, 8597052), (2196, 7641824), (2256, 7438584), (2867, 5853312), (2928, 5731368), (3008, 5578938), (3384, 4959056), (3904, 4298526), (4392, 3820912), (4512, 3719292), (5081, 3302784), (5734, 2926656), (5856, 2865684), (6016, 2789469), (6768, 2479528), (7808, 2149263), (8601, 1951104), (8784, 1910456), (9024, 1859646), (10162, 1651392), (11468, 1463328), (11712, 1432842), (13536, 1239764), (15243, 1100928), (17202, 975552), (17568, 955228), (18048, 929823), (20324, 825696), (22936, 731664), (23424, 716421), (25803, 650368), (27072, 619882), (30486, 550464), (34404, 487776), (35136, 477614), (40648, 412848), (45729, 366976), (45872, 365832), (51606, 325184), (54144, 309941), (60972, 275232), (68808, 243888), (70272, 238807), (81296, 206424), (91458, 183488), (91744, 182916), (103212, 162592), (121944, 137616)]