12195779456

素因数分解:

$2^7\times 7^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{1361}}^1$

素因数の和:1592

約数の個数: 128

約数和(自身を含む): 28373837760

約数和(自身を除く): 16178058304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 137, 146, 224, 274, 292, 448, 511, 548, 584, 896, 959, 1022, 1096, 1168, 1361, 1918, 2044, 2192, 2336, 2722, 3836, 4088, 4384, 4672, 5444, 7672, 8176, 8768, 9344, 9527, 10001, 10888, 15344, 16352, 17536, 19054, 20002, 21776, 30688, 32704, 38108, 40004, 43552, 61376, 65408, 70007, 76216, 80008, 87104, 99353, 122752, 140014, 152432, 160016, 174208, 186457, 198706, 280028, 304864, 320032, 372914, 397412, 560056, 609728, 640064, 695471, 745828, 794824, 1120112, 1219456, 1280128, 1305199, 1390942, 1491656, 1589648, 2240224, 2610398, 2781884, 2983312, 3179296, 4480448, 5220796, 5563768, 5966624, 6358592, 8960896, 10441592, 11127536, 11933248, 12717184, 13611361, 20883184, 22255072, 23866496, 27222722, 41766368, 44510144, 54445444, 83532736, 89020288, 95279527, 108890888, 167065472, 190559054, 217781776, 381118108, 435563552, 762236216, 871127104, 1524472432, 1742254208, 3048944864, 6097889728, 12195779456]

約数ペア:

[(1, 12195779456), (2, 6097889728), (4, 3048944864), (7, 1742254208), (8, 1524472432), (14, 871127104), (16, 762236216), (28, 435563552), (32, 381118108), (56, 217781776), (64, 190559054), (73, 167065472), (112, 108890888), (128, 95279527), (137, 89020288), (146, 83532736), (224, 54445444), (274, 44510144), (292, 41766368), (448, 27222722), (511, 23866496), (548, 22255072), (584, 20883184), (896, 13611361), (959, 12717184), (1022, 11933248), (1096, 11127536), (1168, 10441592), (1361, 8960896), (1918, 6358592), (2044, 5966624), (2192, 5563768), (2336, 5220796), (2722, 4480448), (3836, 3179296), (4088, 2983312), (4384, 2781884), (4672, 2610398), (5444, 2240224), (7672, 1589648), (8176, 1491656), (8768, 1390942), (9344, 1305199), (9527, 1280128), (10001, 1219456), (10888, 1120112), (15344, 794824), (16352, 745828), (17536, 695471), (19054, 640064), (20002, 609728), (21776, 560056), (30688, 397412), (32704, 372914), (38108, 320032), (40004, 304864), (43552, 280028), (61376, 198706), (65408, 186457), (70007, 174208), (76216, 160016), (80008, 152432), (87104, 140014), (99353, 122752)]