319609104

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:405

約数の個数: 120

約数和(自身を含む): 887047392

約数和(自身を除く): 567438288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 41, 46, 48, 69, 82, 92, 123, 138, 164, 184, 246, 276, 307, 328, 368, 492, 529, 552, 614, 656, 921, 943, 984, 1058, 1104, 1228, 1587, 1842, 1886, 1968, 2116, 2456, 2829, 3174, 3684, 3772, 4232, 4912, 5658, 6348, 7061, 7368, 7544, 8464, 11316, 12587, 12696, 14122, 14736, 15088, 21183, 21689, 22632, 25174, 25392, 28244, 37761, 42366, 43378, 45264, 50348, 56488, 65067, 75522, 84732, 86756, 100696, 112976, 130134, 151044, 162403, 169464, 173512, 201392, 260268, 289501, 302088, 324806, 338928, 347024, 487209, 520536, 579002, 604176, 649612, 868503, 974418, 1041072, 1158004, 1299224, 1737006, 1948836, 2316008, 2598448, 3474012, 3897672, 4632016, 6658523, 6948024, 7795344, 13317046, 13896048, 19975569, 26634092, 39951138, 53268184, 79902276, 106536368, 159804552, 319609104]

約数ペア:

[(1, 319609104), (2, 159804552), (3, 106536368), (4, 79902276), (6, 53268184), (8, 39951138), (12, 26634092), (16, 19975569), (23, 13896048), (24, 13317046), (41, 7795344), (46, 6948024), (48, 6658523), (69, 4632016), (82, 3897672), (92, 3474012), (123, 2598448), (138, 2316008), (164, 1948836), (184, 1737006), (246, 1299224), (276, 1158004), (307, 1041072), (328, 974418), (368, 868503), (492, 649612), (529, 604176), (552, 579002), (614, 520536), (656, 487209), (921, 347024), (943, 338928), (984, 324806), (1058, 302088), (1104, 289501), (1228, 260268), (1587, 201392), (1842, 173512), (1886, 169464), (1968, 162403), (2116, 151044), (2456, 130134), (2829, 112976), (3174, 100696), (3684, 86756), (3772, 84732), (4232, 75522), (4912, 65067), (5658, 56488), (6348, 50348), (7061, 45264), (7368, 43378), (7544, 42366), (8464, 37761), (11316, 28244), (12587, 25392), (12696, 25174), (14122, 22632), (14736, 21689), (15088, 21183)]