2016471996

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{617}}^1$

素因数の和:782

約数の個数: 240

約数和(自身を含む): 6633107712

約数和(自身を除く): 4616635716

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 131, 132, 154, 162, 189, 198, 231, 252, 262, 297, 308, 324, 378, 393, 396, 462, 524, 567, 594, 617, 693, 756, 786, 891, 917, 924, 1134, 1179, 1188, 1234, 1386, 1441, 1572, 1782, 1834, 1851, 2079, 2268, 2358, 2468, 2751, 2772, 2882, 3537, 3564, 3668, 3702, 4158, 4319, 4323, 4716, 5502, 5553, 5764, 6237, 6787, 7074, 7404, 8253, 8316, 8638, 8646, 10087, 10611, 11004, 11106, 12474, 12957, 12969, 13574, 14148, 16506, 16659, 17276, 17292, 20174, 20361, 21222, 22212, 24759, 24948, 25914, 25938, 27148, 30261, 33012, 33318, 38871, 38907, 40348, 40722, 42444, 47509, 49518, 49977, 51828, 51876, 60522, 61083, 66636, 74277, 77742, 77814, 80827, 81444, 90783, 95018, 99036, 99954, 116613, 116721, 121044, 122166, 142527, 148554, 155484, 155628, 161654, 181566, 183249, 190036, 199908, 233226, 233442, 242481, 244332, 272349, 285054, 297108, 323308, 349839, 363132, 366498, 427581, 466452, 466884, 484962, 544698, 549747, 565789, 570108, 699678, 727443, 732996, 817047, 855162, 889097, 969924, 1089396, 1099494, 1131578, 1282743, 1399356, 1454886, 1634094, 1697367, 1710324, 1778194, 2182329, 2198988, 2263156, 2565486, 2667291, 2909772, 3268188, 3394734, 3556388, 3848229, 4364658, 5092101, 5130972, 5334582, 6223679, 6546987, 6789468, 7696458, 8001873, 8729316, 10184202, 10669164, 12447358, 13093974, 15276303, 15392916, 16003746, 18671037, 20368404, 24005619, 24894716, 26187948, 30552606, 32007492, 37342074, 45828909, 48011238, 56013111, 61105212, 72016857, 74684148, 91657818, 96022476, 112026222, 144033714, 168039333, 183315636, 224052444, 288067428, 336078666, 504117999, 672157332, 1008235998, 2016471996]

約数ペア:

[(1, 2016471996), (2, 1008235998), (3, 672157332), (4, 504117999), (6, 336078666), (7, 288067428), (9, 224052444), (11, 183315636), (12, 168039333), (14, 144033714), (18, 112026222), (21, 96022476), (22, 91657818), (27, 74684148), (28, 72016857), (33, 61105212), (36, 56013111), (42, 48011238), (44, 45828909), (54, 37342074), (63, 32007492), (66, 30552606), (77, 26187948), (81, 24894716), (84, 24005619), (99, 20368404), (108, 18671037), (126, 16003746), (131, 15392916), (132, 15276303), (154, 13093974), (162, 12447358), (189, 10669164), (198, 10184202), (231, 8729316), (252, 8001873), (262, 7696458), (297, 6789468), (308, 6546987), (324, 6223679), (378, 5334582), (393, 5130972), (396, 5092101), (462, 4364658), (524, 3848229), (567, 3556388), (594, 3394734), (617, 3268188), (693, 2909772), (756, 2667291), (786, 2565486), (891, 2263156), (917, 2198988), (924, 2182329), (1134, 1778194), (1179, 1710324), (1188, 1697367), (1234, 1634094), (1386, 1454886), (1441, 1399356), (1572, 1282743), (1782, 1131578), (1834, 1099494), (1851, 1089396), (2079, 969924), (2268, 889097), (2358, 855162), (2468, 817047), (2751, 732996), (2772, 727443), (2882, 699678), (3537, 570108), (3564, 565789), (3668, 549747), (3702, 544698), (4158, 484962), (4319, 466884), (4323, 466452), (4716, 427581), (5502, 366498), (5553, 363132), (5764, 349839), (6237, 323308), (6787, 297108), (7074, 285054), (7404, 272349), (8253, 244332), (8316, 242481), (8638, 233442), (8646, 233226), (10087, 199908), (10611, 190036), (11004, 183249), (11106, 181566), (12474, 161654), (12957, 155628), (12969, 155484), (13574, 148554), (14148, 142527), (16506, 122166), (16659, 121044), (17276, 116721), (17292, 116613), (20174, 99954), (20361, 99036), (21222, 95018), (22212, 90783), (24759, 81444), (24948, 80827), (25914, 77814), (25938, 77742), (27148, 74277), (30261, 66636), (33012, 61083), (33318, 60522), (38871, 51876), (38907, 51828), (40348, 49977), (40722, 49518), (42444, 47509)]