2017456812

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:601

約数の個数: 216

約数和(自身を含む): 6214440960

約数和(自身を除く): 4196984148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 49, 62, 63, 79, 84, 93, 98, 124, 126, 147, 158, 186, 196, 217, 237, 252, 279, 294, 316, 372, 434, 441, 467, 474, 553, 558, 588, 651, 711, 868, 882, 934, 948, 1106, 1116, 1302, 1401, 1422, 1519, 1659, 1764, 1868, 1953, 2212, 2449, 2604, 2802, 2844, 3038, 3269, 3318, 3871, 3906, 4203, 4557, 4898, 4977, 5604, 6076, 6538, 6636, 7347, 7742, 7812, 8406, 9114, 9796, 9807, 9954, 11613, 13076, 13671, 14477, 14694, 15484, 16812, 17143, 18228, 19614, 19908, 22041, 22883, 23226, 27342, 28954, 29388, 29421, 34286, 34839, 36893, 39228, 43431, 44082, 45766, 46452, 51429, 54684, 57908, 58842, 68572, 68649, 69678, 73786, 86862, 88164, 91532, 101339, 102858, 110679, 117684, 120001, 130293, 137298, 139356, 147572, 154287, 173724, 202678, 205716, 205947, 221358, 240002, 258251, 260586, 274596, 304017, 308574, 332037, 360003, 405356, 411894, 442716, 480004, 516502, 521172, 608034, 617148, 664074, 709373, 720006, 774753, 823788, 912051, 1033004, 1080009, 1143683, 1216068, 1328148, 1418746, 1440012, 1549506, 1807757, 1824102, 2128119, 2160018, 2287366, 2324259, 2837492, 3099012, 3431049, 3615514, 3648204, 4256238, 4320036, 4574732, 4648518, 5423271, 6384357, 6862098, 7231028, 8005781, 8512476, 9297036, 10293147, 10846542, 12768714, 13724196, 16011562, 16269813, 20586294, 21693084, 24017343, 25537428, 32023124, 32539626, 41172588, 48034686, 56040467, 65079252, 72052029, 96069372, 112080934, 144104058, 168121401, 224161868, 288208116, 336242802, 504364203, 672485604, 1008728406, 2017456812]

約数ペア:

[(1, 2017456812), (2, 1008728406), (3, 672485604), (4, 504364203), (6, 336242802), (7, 288208116), (9, 224161868), (12, 168121401), (14, 144104058), (18, 112080934), (21, 96069372), (28, 72052029), (31, 65079252), (36, 56040467), (42, 48034686), (49, 41172588), (62, 32539626), (63, 32023124), (79, 25537428), (84, 24017343), (93, 21693084), (98, 20586294), (124, 16269813), (126, 16011562), (147, 13724196), (158, 12768714), (186, 10846542), (196, 10293147), (217, 9297036), (237, 8512476), (252, 8005781), (279, 7231028), (294, 6862098), (316, 6384357), (372, 5423271), (434, 4648518), (441, 4574732), (467, 4320036), (474, 4256238), (553, 3648204), (558, 3615514), (588, 3431049), (651, 3099012), (711, 2837492), (868, 2324259), (882, 2287366), (934, 2160018), (948, 2128119), (1106, 1824102), (1116, 1807757), (1302, 1549506), (1401, 1440012), (1422, 1418746), (1519, 1328148), (1659, 1216068), (1764, 1143683), (1868, 1080009), (1953, 1033004), (2212, 912051), (2449, 823788), (2604, 774753), (2802, 720006), (2844, 709373), (3038, 664074), (3269, 617148), (3318, 608034), (3871, 521172), (3906, 516502), (4203, 480004), (4557, 442716), (4898, 411894), (4977, 405356), (5604, 360003), (6076, 332037), (6538, 308574), (6636, 304017), (7347, 274596), (7742, 260586), (7812, 258251), (8406, 240002), (9114, 221358), (9796, 205947), (9807, 205716), (9954, 202678), (11613, 173724), (13076, 154287), (13671, 147572), (14477, 139356), (14694, 137298), (15484, 130293), (16812, 120001), (17143, 117684), (18228, 110679), (19614, 102858), (19908, 101339), (22041, 91532), (22883, 88164), (23226, 86862), (27342, 73786), (28954, 69678), (29388, 68649), (29421, 68572), (34286, 58842), (34839, 57908), (36893, 54684), (39228, 51429), (43431, 46452), (44082, 45766)]