284137308

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:478

約数の個数: 240

約数和(自身を含む): 956229120

約数和(自身を除く): 672091812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 27, 28, 36, 39, 42, 46, 52, 54, 63, 69, 78, 81, 84, 91, 92, 108, 117, 126, 138, 156, 161, 162, 182, 189, 207, 234, 252, 273, 276, 299, 322, 324, 351, 364, 378, 414, 419, 468, 483, 546, 567, 598, 621, 644, 702, 756, 819, 828, 838, 897, 966, 1053, 1092, 1134, 1196, 1242, 1257, 1404, 1449, 1638, 1676, 1794, 1863, 1932, 2093, 2106, 2268, 2457, 2484, 2514, 2691, 2898, 2933, 3276, 3588, 3726, 3771, 4186, 4212, 4347, 4914, 5028, 5382, 5447, 5796, 5866, 6279, 7371, 7452, 7542, 8073, 8372, 8694, 8799, 9637, 9828, 10764, 10894, 11313, 11732, 12558, 13041, 14742, 15084, 16146, 16341, 17388, 17598, 18837, 19274, 21788, 22626, 24219, 25116, 26082, 26397, 28911, 29484, 32292, 32682, 33939, 35196, 37674, 38129, 38548, 45252, 48438, 49023, 52164, 52794, 56511, 57822, 65364, 67459, 67878, 75348, 76258, 79191, 86733, 96876, 98046, 105588, 113022, 114387, 115644, 125281, 134918, 135756, 147069, 152516, 158382, 169533, 173466, 196092, 202377, 226044, 228774, 237573, 250562, 260199, 269836, 294138, 316764, 339066, 343161, 346932, 375843, 404754, 441207, 457548, 475146, 501124, 520398, 588276, 607131, 678132, 686322, 751686, 780597, 809508, 876967, 882414, 950292, 1029483, 1040796, 1127529, 1214262, 1372644, 1503372, 1561194, 1753934, 1764828, 1821393, 2058966, 2255058, 2428524, 2630901, 3088449, 3122388, 3382587, 3507868, 3642786, 4117932, 4510116, 5261802, 5464179, 6176898, 6765174, 7285572, 7892703, 10147761, 10523604, 10928358, 12353796, 13530348, 15785406, 20295522, 21856716, 23678109, 31570812, 40591044, 47356218, 71034327, 94712436, 142068654, 284137308]

約数ペア:

[(1, 284137308), (2, 142068654), (3, 94712436), (4, 71034327), (6, 47356218), (7, 40591044), (9, 31570812), (12, 23678109), (13, 21856716), (14, 20295522), (18, 15785406), (21, 13530348), (23, 12353796), (26, 10928358), (27, 10523604), (28, 10147761), (36, 7892703), (39, 7285572), (42, 6765174), (46, 6176898), (52, 5464179), (54, 5261802), (63, 4510116), (69, 4117932), (78, 3642786), (81, 3507868), (84, 3382587), (91, 3122388), (92, 3088449), (108, 2630901), (117, 2428524), (126, 2255058), (138, 2058966), (156, 1821393), (161, 1764828), (162, 1753934), (182, 1561194), (189, 1503372), (207, 1372644), (234, 1214262), (252, 1127529), (273, 1040796), (276, 1029483), (299, 950292), (322, 882414), (324, 876967), (351, 809508), (364, 780597), (378, 751686), (414, 686322), (419, 678132), (468, 607131), (483, 588276), (546, 520398), (567, 501124), (598, 475146), (621, 457548), (644, 441207), (702, 404754), (756, 375843), (819, 346932), (828, 343161), (838, 339066), (897, 316764), (966, 294138), (1053, 269836), (1092, 260199), (1134, 250562), (1196, 237573), (1242, 228774), (1257, 226044), (1404, 202377), (1449, 196092), (1638, 173466), (1676, 169533), (1794, 158382), (1863, 152516), (1932, 147069), (2093, 135756), (2106, 134918), (2268, 125281), (2457, 115644), (2484, 114387), (2514, 113022), (2691, 105588), (2898, 98046), (2933, 96876), (3276, 86733), (3588, 79191), (3726, 76258), (3771, 75348), (4186, 67878), (4212, 67459), (4347, 65364), (4914, 57822), (5028, 56511), (5382, 52794), (5447, 52164), (5796, 49023), (5866, 48438), (6279, 45252), (7371, 38548), (7452, 38129), (7542, 37674), (8073, 35196), (8372, 33939), (8694, 32682), (8799, 32292), (9637, 29484), (9828, 28911), (10764, 26397), (10894, 26082), (11313, 25116), (11732, 24219), (12558, 22626), (13041, 21788), (14742, 19274), (15084, 18837), (16146, 17598), (16341, 17388)]