2261535228

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:274

約数の個数: 240

約数和(自身を含む): 6533581824

約数和(自身を除く): 4272046596

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 53, 54, 61, 68, 81, 102, 106, 108, 122, 127, 153, 159, 162, 183, 204, 212, 244, 254, 306, 318, 324, 366, 381, 459, 477, 508, 549, 612, 636, 732, 762, 901, 918, 954, 1037, 1098, 1143, 1377, 1431, 1524, 1647, 1802, 1836, 1908, 2074, 2159, 2196, 2286, 2703, 2754, 2862, 3111, 3233, 3294, 3429, 3604, 4148, 4293, 4318, 4572, 4941, 5406, 5508, 5724, 6222, 6466, 6477, 6588, 6731, 6858, 7747, 8109, 8586, 8636, 9333, 9699, 9882, 10287, 10812, 12444, 12932, 12954, 13462, 13716, 15494, 16218, 17172, 18666, 19398, 19431, 19764, 20193, 20574, 23241, 24327, 25908, 26924, 27999, 29097, 30988, 32436, 37332, 38796, 38862, 40386, 41148, 46482, 48654, 54961, 55998, 58194, 58293, 60579, 69723, 72981, 77724, 80772, 83997, 87291, 92964, 97308, 109922, 111996, 114427, 116388, 116586, 121158, 131699, 139446, 145962, 164883, 167994, 174582, 174879, 181737, 209169, 219844, 228854, 233172, 242316, 261873, 263398, 278892, 291924, 329766, 335988, 343281, 349164, 349758, 363474, 395097, 410591, 418338, 457708, 494649, 523746, 526796, 545211, 627507, 659532, 686562, 699516, 726948, 790194, 821182, 836676, 989298, 1029843, 1047492, 1090422, 1185291, 1231773, 1255014, 1373124, 1483947, 1580388, 1642364, 1978596, 2059686, 2180844, 2370582, 2463546, 2510028, 2967894, 3089529, 3555873, 3695319, 4119372, 4451841, 4741164, 4927092, 5935788, 6179058, 6980047, 7111746, 7390638, 8903682, 9268587, 10667619, 11085957, 12358116, 13960094, 14223492, 14781276, 17807364, 18537174, 20940141, 21335238, 22171914, 27920188, 33257871, 37074348, 41880282, 42670476, 44343828, 62820423, 66515742, 83760564, 125640846, 133031484, 188461269, 251281692, 376922538, 565383807, 753845076, 1130767614, 2261535228]

約数ペア:

[(1, 2261535228), (2, 1130767614), (3, 753845076), (4, 565383807), (6, 376922538), (9, 251281692), (12, 188461269), (17, 133031484), (18, 125640846), (27, 83760564), (34, 66515742), (36, 62820423), (51, 44343828), (53, 42670476), (54, 41880282), (61, 37074348), (68, 33257871), (81, 27920188), (102, 22171914), (106, 21335238), (108, 20940141), (122, 18537174), (127, 17807364), (153, 14781276), (159, 14223492), (162, 13960094), (183, 12358116), (204, 11085957), (212, 10667619), (244, 9268587), (254, 8903682), (306, 7390638), (318, 7111746), (324, 6980047), (366, 6179058), (381, 5935788), (459, 4927092), (477, 4741164), (508, 4451841), (549, 4119372), (612, 3695319), (636, 3555873), (732, 3089529), (762, 2967894), (901, 2510028), (918, 2463546), (954, 2370582), (1037, 2180844), (1098, 2059686), (1143, 1978596), (1377, 1642364), (1431, 1580388), (1524, 1483947), (1647, 1373124), (1802, 1255014), (1836, 1231773), (1908, 1185291), (2074, 1090422), (2159, 1047492), (2196, 1029843), (2286, 989298), (2703, 836676), (2754, 821182), (2862, 790194), (3111, 726948), (3233, 699516), (3294, 686562), (3429, 659532), (3604, 627507), (4148, 545211), (4293, 526796), (4318, 523746), (4572, 494649), (4941, 457708), (5406, 418338), (5508, 410591), (5724, 395097), (6222, 363474), (6466, 349758), (6477, 349164), (6588, 343281), (6731, 335988), (6858, 329766), (7747, 291924), (8109, 278892), (8586, 263398), (8636, 261873), (9333, 242316), (9699, 233172), (9882, 228854), (10287, 219844), (10812, 209169), (12444, 181737), (12932, 174879), (12954, 174582), (13462, 167994), (13716, 164883), (15494, 145962), (16218, 139446), (17172, 131699), (18666, 121158), (19398, 116586), (19431, 116388), (19764, 114427), (20193, 111996), (20574, 109922), (23241, 97308), (24327, 92964), (25908, 87291), (26924, 83997), (27999, 80772), (29097, 77724), (30988, 72981), (32436, 69723), (37332, 60579), (38796, 58293), (38862, 58194), (40386, 55998), (41148, 54961), (46482, 48654)]