318594192

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:541

約数の個数: 160

約数和(自身を含む): 986603520

約数和(自身を除く): 668009328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 73, 84, 93, 112, 124, 146, 168, 186, 217, 219, 248, 292, 336, 372, 419, 434, 438, 496, 511, 584, 651, 744, 838, 868, 876, 1022, 1168, 1257, 1302, 1488, 1533, 1676, 1736, 1752, 2044, 2263, 2514, 2604, 2933, 3066, 3352, 3472, 3504, 4088, 4526, 5028, 5208, 5866, 6132, 6704, 6789, 8176, 8799, 9052, 10056, 10416, 11732, 12264, 12989, 13578, 15841, 17598, 18104, 20112, 23464, 24528, 25978, 27156, 30587, 31682, 35196, 36208, 38967, 46928, 47523, 51956, 54312, 61174, 63364, 70392, 77934, 90923, 91761, 95046, 103912, 108624, 122348, 126728, 140784, 155868, 181846, 183522, 190092, 207824, 214109, 244696, 253456, 272769, 311736, 363692, 367044, 380184, 428218, 489392, 545538, 623472, 642327, 727384, 734088, 760368, 856436, 948197, 1091076, 1284654, 1454768, 1468176, 1712872, 1896394, 2182152, 2569308, 2844591, 3425744, 3792788, 4364304, 5138616, 5689182, 6637379, 7585576, 10277232, 11378364, 13274758, 15171152, 19912137, 22756728, 26549516, 39824274, 45513456, 53099032, 79648548, 106198064, 159297096, 318594192]

約数ペア:

[(1, 318594192), (2, 159297096), (3, 106198064), (4, 79648548), (6, 53099032), (7, 45513456), (8, 39824274), (12, 26549516), (14, 22756728), (16, 19912137), (21, 15171152), (24, 13274758), (28, 11378364), (31, 10277232), (42, 7585576), (48, 6637379), (56, 5689182), (62, 5138616), (73, 4364304), (84, 3792788), (93, 3425744), (112, 2844591), (124, 2569308), (146, 2182152), (168, 1896394), (186, 1712872), (217, 1468176), (219, 1454768), (248, 1284654), (292, 1091076), (336, 948197), (372, 856436), (419, 760368), (434, 734088), (438, 727384), (496, 642327), (511, 623472), (584, 545538), (651, 489392), (744, 428218), (838, 380184), (868, 367044), (876, 363692), (1022, 311736), (1168, 272769), (1257, 253456), (1302, 244696), (1488, 214109), (1533, 207824), (1676, 190092), (1736, 183522), (1752, 181846), (2044, 155868), (2263, 140784), (2514, 126728), (2604, 122348), (2933, 108624), (3066, 103912), (3352, 95046), (3472, 91761), (3504, 90923), (4088, 77934), (4526, 70392), (5028, 63364), (5208, 61174), (5866, 54312), (6132, 51956), (6704, 47523), (6789, 46928), (8176, 38967), (8799, 36208), (9052, 35196), (10056, 31682), (10416, 30587), (11732, 27156), (12264, 25978), (12989, 24528), (13578, 23464), (15841, 20112), (17598, 18104)]