2851806984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:400

約数の個数: 256

約数和(自身を含む): 8606062080

約数和(自身を除く): 5754255096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 23, 24, 26, 34, 39, 46, 51, 52, 68, 69, 78, 92, 97, 102, 104, 136, 138, 156, 184, 194, 204, 221, 241, 276, 291, 299, 312, 388, 391, 408, 442, 482, 552, 582, 598, 663, 723, 776, 782, 884, 897, 964, 1164, 1173, 1196, 1261, 1326, 1446, 1564, 1649, 1768, 1794, 1928, 2231, 2328, 2346, 2392, 2522, 2652, 2892, 3128, 3133, 3298, 3588, 3783, 4097, 4462, 4692, 4947, 5044, 5083, 5304, 5543, 5784, 6266, 6596, 6693, 7176, 7566, 8194, 8924, 9384, 9399, 9894, 10088, 10166, 11086, 12291, 12532, 13192, 13386, 15132, 15249, 16388, 16629, 17848, 18798, 19788, 20332, 21437, 22172, 23377, 24582, 25064, 26772, 29003, 30264, 30498, 32776, 33258, 37596, 37927, 39576, 40664, 42874, 44344, 46754, 49164, 53261, 53544, 58006, 60996, 64311, 66516, 70131, 72059, 75192, 75854, 85748, 87009, 93508, 94231, 98328, 106522, 113781, 116012, 121992, 128622, 133032, 140262, 144118, 151708, 159783, 171496, 174018, 187016, 188462, 213044, 216177, 227562, 232024, 257244, 280524, 282693, 288236, 303416, 303901, 319566, 348036, 376924, 397409, 426088, 432354, 455124, 493051, 514488, 537671, 561048, 565386, 576472, 607802, 639132, 696072, 753848, 794818, 864708, 910248, 911703, 986102, 1075342, 1130772, 1192227, 1215604, 1225003, 1278264, 1479153, 1589636, 1613013, 1729416, 1823406, 1972204, 2150684, 2261544, 2384454, 2431208, 2450006, 2958306, 3179272, 3226026, 3646812, 3675009, 3944408, 4301368, 4768908, 4900012, 5166317, 5916612, 6452052, 6989723, 7293624, 7350018, 9140407, 9537816, 9800024, 10332634, 11833224, 12904104, 13979446, 14700036, 15498951, 18280814, 20665268, 20969169, 27421221, 27958892, 29400072, 30997902, 36561628, 41330536, 41938338, 54842442, 55917784, 61995804, 73123256, 83876676, 109684884, 118825291, 123991608, 167753352, 219369768, 237650582, 356475873, 475301164, 712951746, 950602328, 1425903492, 2851806984]

約数ペア:

[(1, 2851806984), (2, 1425903492), (3, 950602328), (4, 712951746), (6, 475301164), (8, 356475873), (12, 237650582), (13, 219369768), (17, 167753352), (23, 123991608), (24, 118825291), (26, 109684884), (34, 83876676), (39, 73123256), (46, 61995804), (51, 55917784), (52, 54842442), (68, 41938338), (69, 41330536), (78, 36561628), (92, 30997902), (97, 29400072), (102, 27958892), (104, 27421221), (136, 20969169), (138, 20665268), (156, 18280814), (184, 15498951), (194, 14700036), (204, 13979446), (221, 12904104), (241, 11833224), (276, 10332634), (291, 9800024), (299, 9537816), (312, 9140407), (388, 7350018), (391, 7293624), (408, 6989723), (442, 6452052), (482, 5916612), (552, 5166317), (582, 4900012), (598, 4768908), (663, 4301368), (723, 3944408), (776, 3675009), (782, 3646812), (884, 3226026), (897, 3179272), (964, 2958306), (1164, 2450006), (1173, 2431208), (1196, 2384454), (1261, 2261544), (1326, 2150684), (1446, 1972204), (1564, 1823406), (1649, 1729416), (1768, 1613013), (1794, 1589636), (1928, 1479153), (2231, 1278264), (2328, 1225003), (2346, 1215604), (2392, 1192227), (2522, 1130772), (2652, 1075342), (2892, 986102), (3128, 911703), (3133, 910248), (3298, 864708), (3588, 794818), (3783, 753848), (4097, 696072), (4462, 639132), (4692, 607802), (4947, 576472), (5044, 565386), (5083, 561048), (5304, 537671), (5543, 514488), (5784, 493051), (6266, 455124), (6596, 432354), (6693, 426088), (7176, 397409), (7566, 376924), (8194, 348036), (8924, 319566), (9384, 303901), (9399, 303416), (9894, 288236), (10088, 282693), (10166, 280524), (11086, 257244), (12291, 232024), (12532, 227562), (13192, 216177), (13386, 213044), (15132, 188462), (15249, 187016), (16388, 174018), (16629, 171496), (17848, 159783), (18798, 151708), (19788, 144118), (20332, 140262), (21437, 133032), (22172, 128622), (23377, 121992), (24582, 116012), (25064, 113781), (26772, 106522), (29003, 98328), (30264, 94231), (30498, 93508), (32776, 87009), (33258, 85748), (37596, 75854), (37927, 75192), (39576, 72059), (40664, 70131), (42874, 66516), (44344, 64311), (46754, 60996), (49164, 58006), (53261, 53544)]