1609859664

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28019}}^1$

素因数の和:28062

約数の個数: 160

約数和(自身を含む): 5559168000

約数和(自身を除く): 3949308336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 228, 252, 266, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 684, 756, 798, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2128, 2394, 2736, 3024, 3192, 3591, 4104, 4788, 6384, 7182, 8208, 9576, 14364, 19152, 28019, 28728, 56038, 57456, 84057, 112076, 168114, 196133, 224152, 252171, 336228, 392266, 448304, 504342, 532361, 588399, 672456, 756513, 784532, 1008684, 1064722, 1176798, 1344912, 1513026, 1569064, 1597083, 1765197, 2017368, 2129444, 2353596, 3026052, 3138128, 3194166, 3530394, 3726527, 4034736, 4258888, 4707192, 4791249, 5295591, 6052104, 6388332, 7060788, 7453054, 8517776, 9414384, 9582498, 10591182, 11179581, 12104208, 12776664, 14121576, 14373747, 14906108, 19164996, 21182364, 22359162, 25553328, 28243152, 28747494, 29812216, 33538743, 38329992, 42364728, 44718324, 57494988, 59624432, 67077486, 76659984, 84729456, 89436648, 100616229, 114989976, 134154972, 178873296, 201232458, 229979952, 268309944, 402464916, 536619888, 804929832, 1609859664]

約数ペア:

[(1, 1609859664), (2, 804929832), (3, 536619888), (4, 402464916), (6, 268309944), (7, 229979952), (8, 201232458), (9, 178873296), (12, 134154972), (14, 114989976), (16, 100616229), (18, 89436648), (19, 84729456), (21, 76659984), (24, 67077486), (27, 59624432), (28, 57494988), (36, 44718324), (38, 42364728), (42, 38329992), (48, 33538743), (54, 29812216), (56, 28747494), (57, 28243152), (63, 25553328), (72, 22359162), (76, 21182364), (84, 19164996), (108, 14906108), (112, 14373747), (114, 14121576), (126, 12776664), (133, 12104208), (144, 11179581), (152, 10591182), (168, 9582498), (171, 9414384), (189, 8517776), (216, 7453054), (228, 7060788), (252, 6388332), (266, 6052104), (304, 5295591), (336, 4791249), (342, 4707192), (378, 4258888), (399, 4034736), (432, 3726527), (456, 3530394), (504, 3194166), (513, 3138128), (532, 3026052), (684, 2353596), (756, 2129444), (798, 2017368), (912, 1765197), (1008, 1597083), (1026, 1569064), (1064, 1513026), (1197, 1344912), (1368, 1176798), (1512, 1064722), (1596, 1008684), (2052, 784532), (2128, 756513), (2394, 672456), (2736, 588399), (3024, 532361), (3192, 504342), (3591, 448304), (4104, 392266), (4788, 336228), (6384, 252171), (7182, 224152), (8208, 196133), (9576, 168114), (14364, 112076), (19152, 84057), (28019, 57456), (28728, 56038)]