898351272

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:297

約数の個数: 288

約数和(自身を含む): 3083184000

約数和(自身を除く): 2184832728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 53, 56, 63, 72, 78, 84, 91, 104, 106, 117, 126, 156, 159, 168, 169, 182, 199, 212, 234, 252, 273, 312, 318, 338, 364, 371, 398, 424, 468, 477, 504, 507, 546, 597, 636, 676, 689, 728, 742, 796, 819, 936, 954, 1014, 1092, 1113, 1183, 1194, 1272, 1352, 1378, 1393, 1484, 1521, 1592, 1638, 1791, 1908, 2028, 2067, 2184, 2226, 2366, 2388, 2587, 2756, 2786, 2968, 3042, 3276, 3339, 3549, 3582, 3816, 4056, 4134, 4179, 4452, 4732, 4776, 4823, 5174, 5512, 5572, 6084, 6201, 6552, 6678, 7098, 7164, 7761, 8268, 8358, 8904, 8957, 9464, 9646, 10348, 10547, 10647, 11144, 12168, 12402, 12537, 13356, 14196, 14328, 14469, 15522, 16536, 16716, 17914, 18109, 19292, 20696, 21094, 21294, 23283, 24804, 25074, 26712, 26871, 28392, 28938, 31044, 31641, 33432, 33631, 35828, 36218, 38584, 42188, 42588, 43407, 46566, 49608, 50148, 53742, 54327, 57876, 62088, 62699, 63282, 67262, 71656, 72436, 73829, 80613, 84376, 85176, 86814, 93132, 94923, 100296, 100893, 107484, 108654, 115752, 125398, 126564, 134524, 137111, 144872, 147658, 161226, 162981, 173628, 186264, 188097, 189846, 201786, 214968, 217308, 221487, 235417, 250796, 253128, 269048, 274222, 295316, 302679, 322452, 325962, 347256, 376194, 379692, 403572, 411333, 434616, 442974, 470834, 501592, 548444, 564291, 590632, 605358, 644904, 651924, 664461, 706251, 752388, 759384, 807144, 822666, 885948, 941668, 959777, 1096888, 1128582, 1210716, 1233999, 1303848, 1328922, 1412502, 1504776, 1645332, 1771896, 1782443, 1883336, 1919554, 2118753, 2257164, 2421432, 2467998, 2657844, 2825004, 2879331, 3290664, 3564886, 3839108, 4237506, 4514328, 4935996, 5315688, 5347329, 5650008, 5758662, 7129772, 7678216, 8475012, 8637993, 9871992, 10694658, 11517324, 12477101, 14259544, 16041987, 16950024, 17275986, 21389316, 23034648, 24954202, 32083974, 34551972, 37431303, 42778632, 49908404, 64167948, 69103944, 74862606, 99816808, 112293909, 128335896, 149725212, 224587818, 299450424, 449175636, 898351272]

約数ペア:

[(1, 898351272), (2, 449175636), (3, 299450424), (4, 224587818), (6, 149725212), (7, 128335896), (8, 112293909), (9, 99816808), (12, 74862606), (13, 69103944), (14, 64167948), (18, 49908404), (21, 42778632), (24, 37431303), (26, 34551972), (28, 32083974), (36, 24954202), (39, 23034648), (42, 21389316), (52, 17275986), (53, 16950024), (56, 16041987), (63, 14259544), (72, 12477101), (78, 11517324), (84, 10694658), (91, 9871992), (104, 8637993), (106, 8475012), (117, 7678216), (126, 7129772), (156, 5758662), (159, 5650008), (168, 5347329), (169, 5315688), (182, 4935996), (199, 4514328), (212, 4237506), (234, 3839108), (252, 3564886), (273, 3290664), (312, 2879331), (318, 2825004), (338, 2657844), (364, 2467998), (371, 2421432), (398, 2257164), (424, 2118753), (468, 1919554), (477, 1883336), (504, 1782443), (507, 1771896), (546, 1645332), (597, 1504776), (636, 1412502), (676, 1328922), (689, 1303848), (728, 1233999), (742, 1210716), (796, 1128582), (819, 1096888), (936, 959777), (954, 941668), (1014, 885948), (1092, 822666), (1113, 807144), (1183, 759384), (1194, 752388), (1272, 706251), (1352, 664461), (1378, 651924), (1393, 644904), (1484, 605358), (1521, 590632), (1592, 564291), (1638, 548444), (1791, 501592), (1908, 470834), (2028, 442974), (2067, 434616), (2184, 411333), (2226, 403572), (2366, 379692), (2388, 376194), (2587, 347256), (2756, 325962), (2786, 322452), (2968, 302679), (3042, 295316), (3276, 274222), (3339, 269048), (3549, 253128), (3582, 250796), (3816, 235417), (4056, 221487), (4134, 217308), (4179, 214968), (4452, 201786), (4732, 189846), (4776, 188097), (4823, 186264), (5174, 173628), (5512, 162981), (5572, 161226), (6084, 147658), (6201, 144872), (6552, 137111), (6678, 134524), (7098, 126564), (7164, 125398), (7761, 115752), (8268, 108654), (8358, 107484), (8904, 100893), (8957, 100296), (9464, 94923), (9646, 93132), (10348, 86814), (10547, 85176), (10647, 84376), (11144, 80613), (12168, 73829), (12402, 72436), (12537, 71656), (13356, 67262), (14196, 63282), (14328, 62699), (14469, 62088), (15522, 57876), (16536, 54327), (16716, 53742), (17914, 50148), (18109, 49608), (19292, 46566), (20696, 43407), (21094, 42588), (21294, 42188), (23283, 38584), (24804, 36218), (25074, 35828), (26712, 33631), (26871, 33432), (28392, 31641), (28938, 31044)]