16668682176

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1783}}^1$

素因数の和:1923

約数の個数: 224

約数和(自身を含む): 48286172160

約数和(自身を除く): 31617489984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 32, 46, 48, 58, 64, 69, 73, 87, 92, 96, 116, 138, 146, 174, 184, 192, 219, 232, 276, 292, 348, 368, 438, 464, 552, 584, 667, 696, 736, 876, 928, 1104, 1168, 1334, 1392, 1472, 1679, 1752, 1783, 1856, 2001, 2117, 2208, 2336, 2668, 2784, 3358, 3504, 3566, 4002, 4234, 4416, 4672, 5037, 5336, 5349, 5568, 6351, 6716, 7008, 7132, 8004, 8468, 10074, 10672, 10698, 12702, 13432, 14016, 14264, 16008, 16936, 20148, 21344, 21396, 25404, 26864, 28528, 32016, 33872, 40296, 41009, 42688, 42792, 48691, 50808, 51707, 53728, 57056, 64032, 67744, 80592, 82018, 85584, 97382, 101616, 103414, 107456, 114112, 123027, 128064, 130159, 135488, 146073, 155121, 161184, 164036, 171168, 194764, 203232, 206828, 246054, 260318, 292146, 310242, 322368, 328072, 342336, 389528, 390477, 406464, 413656, 492108, 520636, 584292, 620484, 656144, 779056, 780954, 827312, 984216, 1041272, 1168584, 1189261, 1240968, 1312288, 1558112, 1561908, 1654624, 1968432, 2082544, 2337168, 2378522, 2481936, 2624576, 2993657, 3116224, 3123816, 3309248, 3567783, 3774611, 3936864, 4165088, 4674336, 4757044, 4963872, 5987314, 6247632, 7135566, 7549222, 7873728, 8330176, 8980971, 9348672, 9514088, 9927744, 11323833, 11974628, 12495264, 14271132, 15098444, 17961942, 19028176, 22647666, 23949256, 24990528, 28542264, 30196888, 35923884, 38056352, 45295332, 47898512, 57084528, 60393776, 71847768, 76112704, 86816053, 90590664, 95797024, 114169056, 120787552, 143695536, 173632106, 181181328, 191594048, 228338112, 241575104, 260448159, 287391072, 347264212, 362362656, 520896318, 574782144, 694528424, 724725312, 1041792636, 1389056848, 2083585272, 2778113696, 4167170544, 5556227392, 8334341088, 16668682176]

約数ペア:

[(1, 16668682176), (2, 8334341088), (3, 5556227392), (4, 4167170544), (6, 2778113696), (8, 2083585272), (12, 1389056848), (16, 1041792636), (23, 724725312), (24, 694528424), (29, 574782144), (32, 520896318), (46, 362362656), (48, 347264212), (58, 287391072), (64, 260448159), (69, 241575104), (73, 228338112), (87, 191594048), (92, 181181328), (96, 173632106), (116, 143695536), (138, 120787552), (146, 114169056), (174, 95797024), (184, 90590664), (192, 86816053), (219, 76112704), (232, 71847768), (276, 60393776), (292, 57084528), (348, 47898512), (368, 45295332), (438, 38056352), (464, 35923884), (552, 30196888), (584, 28542264), (667, 24990528), (696, 23949256), (736, 22647666), (876, 19028176), (928, 17961942), (1104, 15098444), (1168, 14271132), (1334, 12495264), (1392, 11974628), (1472, 11323833), (1679, 9927744), (1752, 9514088), (1783, 9348672), (1856, 8980971), (2001, 8330176), (2117, 7873728), (2208, 7549222), (2336, 7135566), (2668, 6247632), (2784, 5987314), (3358, 4963872), (3504, 4757044), (3566, 4674336), (4002, 4165088), (4234, 3936864), (4416, 3774611), (4672, 3567783), (5037, 3309248), (5336, 3123816), (5349, 3116224), (5568, 2993657), (6351, 2624576), (6716, 2481936), (7008, 2378522), (7132, 2337168), (8004, 2082544), (8468, 1968432), (10074, 1654624), (10672, 1561908), (10698, 1558112), (12702, 1312288), (13432, 1240968), (14016, 1189261), (14264, 1168584), (16008, 1041272), (16936, 984216), (20148, 827312), (21344, 780954), (21396, 779056), (25404, 656144), (26864, 620484), (28528, 584292), (32016, 520636), (33872, 492108), (40296, 413656), (41009, 406464), (42688, 390477), (42792, 389528), (48691, 342336), (50808, 328072), (51707, 322368), (53728, 310242), (57056, 292146), (64032, 260318), (67744, 246054), (80592, 206828), (82018, 203232), (85584, 194764), (97382, 171168), (101616, 164036), (103414, 161184), (107456, 155121), (114112, 146073), (123027, 135488), (128064, 130159)]