1995182016

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{877}}^1$

素因数の和:967

約数の個数: 168

約数和(自身を含む): 5751033456

約数和(自身を除く): 3755851440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 41, 48, 51, 64, 68, 82, 96, 102, 123, 136, 164, 192, 204, 246, 272, 289, 328, 408, 492, 544, 578, 656, 697, 816, 867, 877, 984, 1088, 1156, 1312, 1394, 1632, 1734, 1754, 1968, 2091, 2312, 2624, 2631, 2788, 3264, 3468, 3508, 3936, 4182, 4624, 5262, 5576, 6936, 7016, 7872, 8364, 9248, 10524, 11152, 11849, 13872, 14032, 14909, 16728, 18496, 21048, 22304, 23698, 27744, 28064, 29818, 33456, 35547, 35957, 42096, 44608, 44727, 47396, 55488, 56128, 59636, 66912, 71094, 71914, 84192, 89454, 94792, 107871, 119272, 133824, 142188, 143828, 168384, 178908, 189584, 215742, 238544, 253453, 284376, 287656, 357816, 379168, 431484, 477088, 506906, 568752, 575312, 611269, 715632, 758336, 760359, 862968, 954176, 1013812, 1137504, 1150624, 1222538, 1431264, 1520718, 1725936, 1833807, 2027624, 2275008, 2301248, 2445076, 2862528, 3041436, 3451872, 3667614, 4055248, 4890152, 6082872, 6903744, 7335228, 8110496, 9780304, 10391573, 12165744, 14670456, 16220992, 19560608, 20783146, 24331488, 29340912, 31174719, 39121216, 41566292, 48662976, 58681824, 62349438, 83132584, 117363648, 124698876, 166265168, 249397752, 332530336, 498795504, 665060672, 997591008, 1995182016]

約数ペア:

[(1, 1995182016), (2, 997591008), (3, 665060672), (4, 498795504), (6, 332530336), (8, 249397752), (12, 166265168), (16, 124698876), (17, 117363648), (24, 83132584), (32, 62349438), (34, 58681824), (41, 48662976), (48, 41566292), (51, 39121216), (64, 31174719), (68, 29340912), (82, 24331488), (96, 20783146), (102, 19560608), (123, 16220992), (136, 14670456), (164, 12165744), (192, 10391573), (204, 9780304), (246, 8110496), (272, 7335228), (289, 6903744), (328, 6082872), (408, 4890152), (492, 4055248), (544, 3667614), (578, 3451872), (656, 3041436), (697, 2862528), (816, 2445076), (867, 2301248), (877, 2275008), (984, 2027624), (1088, 1833807), (1156, 1725936), (1312, 1520718), (1394, 1431264), (1632, 1222538), (1734, 1150624), (1754, 1137504), (1968, 1013812), (2091, 954176), (2312, 862968), (2624, 760359), (2631, 758336), (2788, 715632), (3264, 611269), (3468, 575312), (3508, 568752), (3936, 506906), (4182, 477088), (4624, 431484), (5262, 379168), (5576, 357816), (6936, 287656), (7016, 284376), (7872, 253453), (8364, 238544), (9248, 215742), (10524, 189584), (11152, 178908), (11849, 168384), (13872, 143828), (14032, 142188), (14909, 133824), (16728, 119272), (18496, 107871), (21048, 94792), (22304, 89454), (23698, 84192), (27744, 71914), (28064, 71094), (29818, 66912), (33456, 59636), (35547, 56128), (35957, 55488), (42096, 47396), (44608, 44727)]