21133498176

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{18521}}^1$

素因数の和:18829

約数の個数: 168

約数和(自身を含む): 69477355584

約数和(自身を除く): 48343857408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 283, 288, 336, 448, 504, 566, 576, 672, 849, 1008, 1132, 1344, 1698, 1981, 2016, 2264, 2547, 3396, 3962, 4032, 4528, 5094, 5943, 6792, 7924, 9056, 10188, 11886, 13584, 15848, 17829, 18112, 18521, 20376, 23772, 27168, 31696, 35658, 37042, 40752, 47544, 54336, 55563, 63392, 71316, 74084, 81504, 95088, 111126, 126784, 129647, 142632, 148168, 163008, 166689, 190176, 222252, 259294, 285264, 296336, 333378, 380352, 388941, 444504, 518588, 570528, 592672, 666756, 777882, 889008, 1037176, 1141056, 1166823, 1185344, 1333512, 1555764, 1778016, 2074352, 2333646, 2667024, 3111528, 3556032, 4148704, 4667292, 5241443, 5334048, 6223056, 8297408, 9334584, 10482886, 10668096, 12446112, 15724329, 18669168, 20965772, 24892224, 31448658, 36690101, 37338336, 41931544, 47172987, 62897316, 73380202, 74676672, 83863088, 94345974, 110070303, 125794632, 146760404, 167726176, 188691948, 220140606, 251589264, 293520808, 330210909, 335452352, 377383896, 440281212, 503178528, 587041616, 660421818, 754767792, 880562424, 1006357056, 1174083232, 1320843636, 1509535584, 1761124848, 2348166464, 2641687272, 3019071168, 3522249696, 5283374544, 7044499392, 10566749088, 21133498176]

約数ペア:

[(1, 21133498176), (2, 10566749088), (3, 7044499392), (4, 5283374544), (6, 3522249696), (7, 3019071168), (8, 2641687272), (9, 2348166464), (12, 1761124848), (14, 1509535584), (16, 1320843636), (18, 1174083232), (21, 1006357056), (24, 880562424), (28, 754767792), (32, 660421818), (36, 587041616), (42, 503178528), (48, 440281212), (56, 377383896), (63, 335452352), (64, 330210909), (72, 293520808), (84, 251589264), (96, 220140606), (112, 188691948), (126, 167726176), (144, 146760404), (168, 125794632), (192, 110070303), (224, 94345974), (252, 83863088), (283, 74676672), (288, 73380202), (336, 62897316), (448, 47172987), (504, 41931544), (566, 37338336), (576, 36690101), (672, 31448658), (849, 24892224), (1008, 20965772), (1132, 18669168), (1344, 15724329), (1698, 12446112), (1981, 10668096), (2016, 10482886), (2264, 9334584), (2547, 8297408), (3396, 6223056), (3962, 5334048), (4032, 5241443), (4528, 4667292), (5094, 4148704), (5943, 3556032), (6792, 3111528), (7924, 2667024), (9056, 2333646), (10188, 2074352), (11886, 1778016), (13584, 1555764), (15848, 1333512), (17829, 1185344), (18112, 1166823), (18521, 1141056), (20376, 1037176), (23772, 889008), (27168, 777882), (31696, 666756), (35658, 592672), (37042, 570528), (40752, 518588), (47544, 444504), (54336, 388941), (55563, 380352), (63392, 333378), (71316, 296336), (74084, 285264), (81504, 259294), (95088, 222252), (111126, 190176), (126784, 166689), (129647, 163008), (142632, 148168)]