395376072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:532

約数の個数: 256

約数和(自身を含む): 1347010560

約数和(自身を除く): 951634488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 23, 24, 26, 28, 34, 39, 42, 46, 51, 52, 56, 68, 69, 78, 84, 91, 92, 102, 104, 119, 136, 138, 156, 161, 168, 182, 184, 204, 221, 238, 273, 276, 299, 312, 322, 357, 364, 391, 408, 442, 463, 476, 483, 546, 552, 598, 644, 663, 714, 728, 782, 884, 897, 926, 952, 966, 1092, 1173, 1196, 1288, 1326, 1389, 1428, 1547, 1564, 1768, 1794, 1852, 1932, 2093, 2184, 2346, 2392, 2652, 2737, 2778, 2856, 3094, 3128, 3241, 3588, 3704, 3864, 4186, 4641, 4692, 5083, 5304, 5474, 5556, 6019, 6188, 6279, 6482, 7176, 7871, 8211, 8372, 9282, 9384, 9723, 10166, 10649, 10948, 11112, 12038, 12376, 12558, 12964, 15249, 15742, 16422, 16744, 18057, 18564, 19446, 20332, 21298, 21896, 23613, 24076, 25116, 25928, 30498, 31484, 31947, 32844, 35581, 36114, 37128, 38892, 40664, 42133, 42596, 47226, 48152, 50232, 55097, 60996, 62968, 63894, 65688, 71162, 72228, 74543, 77784, 84266, 85192, 94452, 102323, 106743, 110194, 121992, 126399, 127788, 138437, 142324, 144456, 149086, 165291, 168532, 181033, 188904, 204646, 213486, 220388, 223629, 252798, 255576, 276874, 284648, 298172, 306969, 330582, 337064, 362066, 409292, 415311, 426972, 440776, 447258, 505596, 543099, 553748, 596344, 613938, 661164, 716261, 724132, 818584, 830622, 853944, 894516, 969059, 1011192, 1086198, 1107496, 1227876, 1267231, 1322328, 1432522, 1448264, 1661244, 1789032, 1938118, 2148783, 2172396, 2353429, 2455752, 2534462, 2865044, 2907177, 3322488, 3801693, 3876236, 4297566, 4344792, 4706858, 5068924, 5730088, 5814354, 7060287, 7603386, 7752472, 8595132, 9413716, 10137848, 11628708, 14120574, 15206772, 16474003, 17190264, 18827432, 23257416, 28241148, 30413544, 32948006, 49422009, 56482296, 65896012, 98844018, 131792024, 197688036, 395376072]

約数ペア:

[(1, 395376072), (2, 197688036), (3, 131792024), (4, 98844018), (6, 65896012), (7, 56482296), (8, 49422009), (12, 32948006), (13, 30413544), (14, 28241148), (17, 23257416), (21, 18827432), (23, 17190264), (24, 16474003), (26, 15206772), (28, 14120574), (34, 11628708), (39, 10137848), (42, 9413716), (46, 8595132), (51, 7752472), (52, 7603386), (56, 7060287), (68, 5814354), (69, 5730088), (78, 5068924), (84, 4706858), (91, 4344792), (92, 4297566), (102, 3876236), (104, 3801693), (119, 3322488), (136, 2907177), (138, 2865044), (156, 2534462), (161, 2455752), (168, 2353429), (182, 2172396), (184, 2148783), (204, 1938118), (221, 1789032), (238, 1661244), (273, 1448264), (276, 1432522), (299, 1322328), (312, 1267231), (322, 1227876), (357, 1107496), (364, 1086198), (391, 1011192), (408, 969059), (442, 894516), (463, 853944), (476, 830622), (483, 818584), (546, 724132), (552, 716261), (598, 661164), (644, 613938), (663, 596344), (714, 553748), (728, 543099), (782, 505596), (884, 447258), (897, 440776), (926, 426972), (952, 415311), (966, 409292), (1092, 362066), (1173, 337064), (1196, 330582), (1288, 306969), (1326, 298172), (1389, 284648), (1428, 276874), (1547, 255576), (1564, 252798), (1768, 223629), (1794, 220388), (1852, 213486), (1932, 204646), (2093, 188904), (2184, 181033), (2346, 168532), (2392, 165291), (2652, 149086), (2737, 144456), (2778, 142324), (2856, 138437), (3094, 127788), (3128, 126399), (3241, 121992), (3588, 110194), (3704, 106743), (3864, 102323), (4186, 94452), (4641, 85192), (4692, 84266), (5083, 77784), (5304, 74543), (5474, 72228), (5556, 71162), (6019, 65688), (6188, 63894), (6279, 62968), (6482, 60996), (7176, 55097), (7871, 50232), (8211, 48152), (8372, 47226), (9282, 42596), (9384, 42133), (9723, 40664), (10166, 38892), (10649, 37128), (10948, 36114), (11112, 35581), (12038, 32844), (12376, 31947), (12558, 31484), (12964, 30498), (15249, 25928), (15742, 25116), (16422, 24076), (16744, 23613), (18057, 21896), (18564, 21298), (19446, 20332)]