1087136148

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:187

約数の個数: 288

約数和(自身を含む): 3325808640

約数和(自身を除く): 2238672492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 43, 49, 57, 62, 73, 76, 84, 86, 93, 98, 114, 124, 129, 133, 146, 147, 172, 186, 196, 217, 219, 228, 258, 266, 292, 294, 301, 372, 399, 434, 438, 511, 516, 532, 588, 589, 602, 651, 798, 817, 868, 876, 903, 931, 1022, 1178, 1204, 1302, 1333, 1387, 1519, 1533, 1596, 1634, 1767, 1806, 1862, 2044, 2107, 2263, 2356, 2451, 2604, 2666, 2774, 2793, 3038, 3066, 3139, 3268, 3534, 3577, 3612, 3724, 3999, 4123, 4161, 4214, 4526, 4557, 4902, 5332, 5548, 5586, 5719, 6076, 6132, 6278, 6321, 6789, 7068, 7154, 7998, 8246, 8322, 8428, 9052, 9114, 9331, 9417, 9709, 9804, 10731, 11172, 11438, 12369, 12556, 12642, 13578, 14308, 15841, 15996, 16492, 16644, 17157, 18228, 18662, 18834, 19418, 21462, 21973, 22876, 24738, 25284, 25327, 27156, 27993, 28861, 29127, 31682, 34314, 37324, 37668, 38836, 40033, 42924, 42997, 43946, 47523, 49476, 50654, 55986, 57722, 58254, 59641, 63364, 65317, 65919, 67963, 68628, 75981, 80066, 85994, 86583, 87892, 95046, 97309, 101308, 110887, 111972, 115444, 116508, 119282, 120099, 128991, 130634, 131838, 135926, 151962, 153811, 160132, 171988, 173166, 177289, 178923, 190092, 194618, 195951, 203889, 221774, 238564, 240198, 257982, 261268, 263676, 271852, 291927, 300979, 303924, 307622, 332661, 346332, 354578, 357846, 389236, 391902, 407778, 417487, 443548, 461433, 480396, 515964, 531867, 583854, 601958, 615244, 665322, 681163, 709156, 715692, 783804, 815556, 834974, 902937, 922866, 1063734, 1167708, 1203916, 1241023, 1252461, 1330644, 1362326, 1669948, 1805874, 1845732, 1848871, 2043489, 2106853, 2127468, 2482046, 2504922, 2724652, 2922409, 3611748, 3697742, 3723069, 4086978, 4213706, 4768141, 4964092, 5009844, 5546613, 5844818, 6320559, 7395484, 7446138, 8173956, 8427412, 8767227, 9536282, 11093226, 11689636, 12641118, 12942097, 14304423, 14892276, 17534454, 19072564, 22186452, 25282236, 25884194, 28608846, 35068908, 38826291, 51768388, 57217692, 77652582, 90594679, 155305164, 181189358, 271784037, 362378716, 543568074, 1087136148]

約数ペア:

[(1, 1087136148), (2, 543568074), (3, 362378716), (4, 271784037), (6, 181189358), (7, 155305164), (12, 90594679), (14, 77652582), (19, 57217692), (21, 51768388), (28, 38826291), (31, 35068908), (38, 28608846), (42, 25884194), (43, 25282236), (49, 22186452), (57, 19072564), (62, 17534454), (73, 14892276), (76, 14304423), (84, 12942097), (86, 12641118), (93, 11689636), (98, 11093226), (114, 9536282), (124, 8767227), (129, 8427412), (133, 8173956), (146, 7446138), (147, 7395484), (172, 6320559), (186, 5844818), (196, 5546613), (217, 5009844), (219, 4964092), (228, 4768141), (258, 4213706), (266, 4086978), (292, 3723069), (294, 3697742), (301, 3611748), (372, 2922409), (399, 2724652), (434, 2504922), (438, 2482046), (511, 2127468), (516, 2106853), (532, 2043489), (588, 1848871), (589, 1845732), (602, 1805874), (651, 1669948), (798, 1362326), (817, 1330644), (868, 1252461), (876, 1241023), (903, 1203916), (931, 1167708), (1022, 1063734), (1178, 922866), (1204, 902937), (1302, 834974), (1333, 815556), (1387, 783804), (1519, 715692), (1533, 709156), (1596, 681163), (1634, 665322), (1767, 615244), (1806, 601958), (1862, 583854), (2044, 531867), (2107, 515964), (2263, 480396), (2356, 461433), (2451, 443548), (2604, 417487), (2666, 407778), (2774, 391902), (2793, 389236), (3038, 357846), (3066, 354578), (3139, 346332), (3268, 332661), (3534, 307622), (3577, 303924), (3612, 300979), (3724, 291927), (3999, 271852), (4123, 263676), (4161, 261268), (4214, 257982), (4526, 240198), (4557, 238564), (4902, 221774), (5332, 203889), (5548, 195951), (5586, 194618), (5719, 190092), (6076, 178923), (6132, 177289), (6278, 173166), (6321, 171988), (6789, 160132), (7068, 153811), (7154, 151962), (7998, 135926), (8246, 131838), (8322, 130634), (8428, 128991), (9052, 120099), (9114, 119282), (9331, 116508), (9417, 115444), (9709, 111972), (9804, 110887), (10731, 101308), (11172, 97309), (11438, 95046), (12369, 87892), (12556, 86583), (12642, 85994), (13578, 80066), (14308, 75981), (15841, 68628), (15996, 67963), (16492, 65919), (16644, 65317), (17157, 63364), (18228, 59641), (18662, 58254), (18834, 57722), (19418, 55986), (21462, 50654), (21973, 49476), (22876, 47523), (24738, 43946), (25284, 42997), (25327, 42924), (27156, 40033), (27993, 38836), (28861, 37668), (29127, 37324), (31682, 34314)]