18313181208

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{337}}^1$

素因数の和:647

約数の個数: 288

約数和(自身を含む): 58937776560

約数和(自身を除く): 40624595352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 73, 84, 98, 126, 146, 147, 168, 196, 211, 219, 252, 292, 294, 337, 392, 422, 438, 441, 504, 511, 584, 588, 633, 657, 674, 844, 876, 882, 1011, 1022, 1176, 1266, 1314, 1348, 1477, 1533, 1688, 1752, 1764, 1899, 2022, 2044, 2359, 2532, 2628, 2696, 2954, 3033, 3066, 3528, 3577, 3798, 4044, 4088, 4431, 4599, 4718, 5064, 5256, 5908, 6066, 6132, 7077, 7154, 7596, 8088, 8862, 9198, 9436, 10339, 10731, 11816, 12132, 12264, 13293, 14154, 14308, 15192, 15403, 16513, 17724, 18396, 18872, 20678, 21231, 21462, 24264, 24601, 26586, 28308, 28616, 30806, 31017, 32193, 33026, 35448, 36792, 41356, 42462, 42924, 46209, 49202, 49539, 53172, 56616, 61612, 62034, 64386, 66052, 71107, 73803, 82712, 84924, 85848, 92418, 93051, 98404, 99078, 106344, 107821, 123224, 124068, 128772, 132104, 138627, 142214, 147606, 148617, 169848, 172207, 184836, 186102, 196808, 198156, 213321, 215642, 221409, 248136, 257544, 277254, 284428, 295212, 297234, 323463, 344414, 369672, 372204, 396312, 426642, 431284, 442818, 497749, 516621, 554508, 568856, 590424, 594468, 639963, 646926, 688828, 744408, 754747, 853284, 862568, 885636, 970389, 995498, 1033242, 1109016, 1188936, 1205449, 1279926, 1293852, 1377656, 1493247, 1509494, 1549863, 1706568, 1771272, 1940778, 1990996, 2066484, 2264241, 2410898, 2559852, 2587704, 2986494, 3018988, 3099726, 3484243, 3616347, 3881556, 3981992, 4132968, 4479741, 4528482, 4821796, 5119704, 5190811, 5972988, 6037976, 6199452, 6792723, 6968486, 7232694, 7763112, 8959482, 9056964, 9643592, 10381622, 10452729, 10849041, 11945976, 12398904, 13585446, 13936972, 14465388, 15572433, 17918964, 18113928, 20763244, 20905458, 21698082, 27170892, 27873944, 28930776, 31144866, 31358187, 35837928, 36335677, 41526488, 41810916, 43396164, 46717299, 54341784, 62289732, 62716374, 72671354, 83621832, 86792328, 93434598, 109007031, 124579464, 125432748, 145342708, 186869196, 218014062, 250865496, 254349739, 290685416, 327021093, 373738392, 436028124, 508699478, 654042186, 763049217, 872056248, 1017398956, 1308084372, 1526098434, 2034797912, 2289147651, 2616168744, 3052196868, 4578295302, 6104393736, 9156590604, 18313181208]

約数ペア:

[(1, 18313181208), (2, 9156590604), (3, 6104393736), (4, 4578295302), (6, 3052196868), (7, 2616168744), (8, 2289147651), (9, 2034797912), (12, 1526098434), (14, 1308084372), (18, 1017398956), (21, 872056248), (24, 763049217), (28, 654042186), (36, 508699478), (42, 436028124), (49, 373738392), (56, 327021093), (63, 290685416), (72, 254349739), (73, 250865496), (84, 218014062), (98, 186869196), (126, 145342708), (146, 125432748), (147, 124579464), (168, 109007031), (196, 93434598), (211, 86792328), (219, 83621832), (252, 72671354), (292, 62716374), (294, 62289732), (337, 54341784), (392, 46717299), (422, 43396164), (438, 41810916), (441, 41526488), (504, 36335677), (511, 35837928), (584, 31358187), (588, 31144866), (633, 28930776), (657, 27873944), (674, 27170892), (844, 21698082), (876, 20905458), (882, 20763244), (1011, 18113928), (1022, 17918964), (1176, 15572433), (1266, 14465388), (1314, 13936972), (1348, 13585446), (1477, 12398904), (1533, 11945976), (1688, 10849041), (1752, 10452729), (1764, 10381622), (1899, 9643592), (2022, 9056964), (2044, 8959482), (2359, 7763112), (2532, 7232694), (2628, 6968486), (2696, 6792723), (2954, 6199452), (3033, 6037976), (3066, 5972988), (3528, 5190811), (3577, 5119704), (3798, 4821796), (4044, 4528482), (4088, 4479741), (4431, 4132968), (4599, 3981992), (4718, 3881556), (5064, 3616347), (5256, 3484243), (5908, 3099726), (6066, 3018988), (6132, 2986494), (7077, 2587704), (7154, 2559852), (7596, 2410898), (8088, 2264241), (8862, 2066484), (9198, 1990996), (9436, 1940778), (10339, 1771272), (10731, 1706568), (11816, 1549863), (12132, 1509494), (12264, 1493247), (13293, 1377656), (14154, 1293852), (14308, 1279926), (15192, 1205449), (15403, 1188936), (16513, 1109016), (17724, 1033242), (18396, 995498), (18872, 970389), (20678, 885636), (21231, 862568), (21462, 853284), (24264, 754747), (24601, 744408), (26586, 688828), (28308, 646926), (28616, 639963), (30806, 594468), (31017, 590424), (32193, 568856), (33026, 554508), (35448, 516621), (36792, 497749), (41356, 442818), (42462, 431284), (42924, 426642), (46209, 396312), (49202, 372204), (49539, 369672), (53172, 344414), (56616, 323463), (61612, 297234), (62034, 295212), (64386, 284428), (66052, 277254), (71107, 257544), (73803, 248136), (82712, 221409), (84924, 215642), (85848, 213321), (92418, 198156), (93051, 196808), (98404, 186102), (99078, 184836), (106344, 172207), (107821, 169848), (123224, 148617), (124068, 147606), (128772, 142214), (132104, 138627)]