813521287936

素因数分解:

$2^8\times 7^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{52259}}^1$

素因数の和:52379

約数の個数: 216

約数和(自身を含む): 2027539790640

約数和(自身を除く): 1214018502704

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 73, 98, 112, 119, 128, 136, 146, 196, 224, 238, 256, 272, 292, 392, 448, 476, 511, 544, 584, 784, 833, 896, 952, 1022, 1088, 1168, 1241, 1568, 1666, 1792, 1904, 2044, 2176, 2336, 2482, 3136, 3332, 3577, 3808, 4088, 4352, 4672, 4964, 6272, 6664, 7154, 7616, 8176, 8687, 9344, 9928, 12544, 13328, 14308, 15232, 16352, 17374, 18688, 19856, 26656, 28616, 30464, 32704, 34748, 39712, 52259, 53312, 57232, 60809, 65408, 69496, 79424, 104518, 106624, 114464, 121618, 130816, 138992, 158848, 209036, 213248, 228928, 243236, 277984, 317696, 365813, 418072, 457856, 486472, 555968, 731626, 836144, 888403, 915712, 972944, 1111936, 1463252, 1672288, 1776806, 1945888, 2223872, 2560691, 2926504, 3344576, 3553612, 3814907, 3891776, 5121382, 5853008, 6218821, 6689152, 7107224, 7629814, 7783552, 10242764, 11706016, 12437642, 13378304, 14214448, 15259628, 15567104, 20485528, 23412032, 24875284, 26704349, 28428896, 30519256, 40971056, 43531747, 46824064, 49750568, 53408698, 56857792, 61038512, 64853419, 81942112, 87063494, 93648128, 99501136, 106817396, 113715584, 122077024, 129706838, 163884224, 174126988, 186930443, 199002272, 213634792, 227431168, 244154048, 259413676, 327768448, 348253976, 373860886, 398004544, 427269584, 453973933, 488308096, 518827352, 655536896, 696507952, 747721772, 796009088, 854539168, 907947866, 976616192, 1037654704, 1393015904, 1495443544, 1592018176, 1709078336, 1815895732, 2075309408, 2786031808, 2990887088, 3177817531, 3418156672, 3631791464, 4150618816, 5572063616, 5981774176, 6355635062, 6836313344, 7263582928, 8301237632, 11144127232, 11963548352, 12711270124, 14527165856, 16602475264, 23927096704, 25422540248, 29054331712, 47854193408, 50845080496, 58108663424, 101690160992, 116217326848, 203380321984, 406760643968, 813521287936]

約数ペア:

[(1, 813521287936), (2, 406760643968), (4, 203380321984), (7, 116217326848), (8, 101690160992), (14, 58108663424), (16, 50845080496), (17, 47854193408), (28, 29054331712), (32, 25422540248), (34, 23927096704), (49, 16602475264), (56, 14527165856), (64, 12711270124), (68, 11963548352), (73, 11144127232), (98, 8301237632), (112, 7263582928), (119, 6836313344), (128, 6355635062), (136, 5981774176), (146, 5572063616), (196, 4150618816), (224, 3631791464), (238, 3418156672), (256, 3177817531), (272, 2990887088), (292, 2786031808), (392, 2075309408), (448, 1815895732), (476, 1709078336), (511, 1592018176), (544, 1495443544), (584, 1393015904), (784, 1037654704), (833, 976616192), (896, 907947866), (952, 854539168), (1022, 796009088), (1088, 747721772), (1168, 696507952), (1241, 655536896), (1568, 518827352), (1666, 488308096), (1792, 453973933), (1904, 427269584), (2044, 398004544), (2176, 373860886), (2336, 348253976), (2482, 327768448), (3136, 259413676), (3332, 244154048), (3577, 227431168), (3808, 213634792), (4088, 199002272), (4352, 186930443), (4672, 174126988), (4964, 163884224), (6272, 129706838), (6664, 122077024), (7154, 113715584), (7616, 106817396), (8176, 99501136), (8687, 93648128), (9344, 87063494), (9928, 81942112), (12544, 64853419), (13328, 61038512), (14308, 56857792), (15232, 53408698), (16352, 49750568), (17374, 46824064), (18688, 43531747), (19856, 40971056), (26656, 30519256), (28616, 28428896), (30464, 26704349), (32704, 24875284), (34748, 23412032), (39712, 20485528), (52259, 15567104), (53312, 15259628), (57232, 14214448), (60809, 13378304), (65408, 12437642), (69496, 11706016), (79424, 10242764), (104518, 7783552), (106624, 7629814), (114464, 7107224), (121618, 6689152), (130816, 6218821), (138992, 5853008), (158848, 5121382), (209036, 3891776), (213248, 3814907), (228928, 3553612), (243236, 3344576), (277984, 2926504), (317696, 2560691), (365813, 2223872), (418072, 1945888), (457856, 1776806), (486472, 1672288), (555968, 1463252), (731626, 1111936), (836144, 972944), (888403, 915712)]