397667088

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30347}}^1$

素因数の和:30381

約数の個数: 120

約数和(自身を含む): 1369787328

約数和(自身を除く): 972120240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 30347, 60694, 91041, 121388, 182082, 212429, 242776, 273123, 364164, 394511, 424858, 485552, 546246, 637287, 728328, 789022, 849716, 1092492, 1183533, 1274574, 1456656, 1578044, 1699432, 1911861, 2184984, 2367066, 2549148, 2761577, 3156088, 3398864, 3550599, 3823722, 4369968, 4734132, 5098296, 5523154, 6312176, 7101198, 7647444, 8284731, 9468264, 10196592, 11046308, 14202396, 15294888, 16569462, 18936528, 22092616, 24854193, 28404792, 30589776, 33138924, 44185232, 49708386, 56809584, 66277848, 99416772, 132555696, 198833544, 397667088]

約数ペア:

[(1, 397667088), (2, 198833544), (3, 132555696), (4, 99416772), (6, 66277848), (7, 56809584), (8, 49708386), (9, 44185232), (12, 33138924), (13, 30589776), (14, 28404792), (16, 24854193), (18, 22092616), (21, 18936528), (24, 16569462), (26, 15294888), (28, 14202396), (36, 11046308), (39, 10196592), (42, 9468264), (48, 8284731), (52, 7647444), (56, 7101198), (63, 6312176), (72, 5523154), (78, 5098296), (84, 4734132), (91, 4369968), (104, 3823722), (112, 3550599), (117, 3398864), (126, 3156088), (144, 2761577), (156, 2549148), (168, 2367066), (182, 2184984), (208, 1911861), (234, 1699432), (252, 1578044), (273, 1456656), (312, 1274574), (336, 1183533), (364, 1092492), (468, 849716), (504, 789022), (546, 728328), (624, 637287), (728, 546246), (819, 485552), (936, 424858), (1008, 394511), (1092, 364164), (1456, 273123), (1638, 242776), (1872, 212429), (2184, 182082), (3276, 121388), (4368, 91041), (6552, 60694), (13104, 30347)]