287286384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4091}}^1$

素因数の和:4139

約数の個数: 160

約数和(自身を含む): 974223360

約数和(自身を除く): 686936976

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 33, 38, 42, 44, 48, 56, 57, 66, 76, 77, 84, 88, 112, 114, 132, 133, 152, 154, 168, 176, 209, 228, 231, 264, 266, 304, 308, 336, 399, 418, 456, 462, 528, 532, 616, 627, 798, 836, 912, 924, 1064, 1232, 1254, 1463, 1596, 1672, 1848, 2128, 2508, 2926, 3192, 3344, 3696, 4091, 4389, 5016, 5852, 6384, 8182, 8778, 10032, 11704, 12273, 16364, 17556, 23408, 24546, 28637, 32728, 35112, 45001, 49092, 57274, 65456, 70224, 77729, 85911, 90002, 98184, 114548, 135003, 155458, 171822, 180004, 196368, 229096, 233187, 270006, 310916, 315007, 343644, 360008, 458192, 466374, 540012, 544103, 621832, 630014, 687288, 720016, 855019, 932748, 945021, 1080024, 1088206, 1243664, 1260028, 1374576, 1632309, 1710038, 1865496, 1890042, 2160048, 2176412, 2520056, 2565057, 3264618, 3420076, 3730992, 3780084, 4352824, 5040112, 5130114, 5985133, 6529236, 6840152, 7560168, 8705648, 10260228, 11970266, 13058472, 13680304, 15120336, 17955399, 20520456, 23940532, 26116944, 35910798, 41040912, 47881064, 71821596, 95762128, 143643192, 287286384]

約数ペア:

[(1, 287286384), (2, 143643192), (3, 95762128), (4, 71821596), (6, 47881064), (7, 41040912), (8, 35910798), (11, 26116944), (12, 23940532), (14, 20520456), (16, 17955399), (19, 15120336), (21, 13680304), (22, 13058472), (24, 11970266), (28, 10260228), (33, 8705648), (38, 7560168), (42, 6840152), (44, 6529236), (48, 5985133), (56, 5130114), (57, 5040112), (66, 4352824), (76, 3780084), (77, 3730992), (84, 3420076), (88, 3264618), (112, 2565057), (114, 2520056), (132, 2176412), (133, 2160048), (152, 1890042), (154, 1865496), (168, 1710038), (176, 1632309), (209, 1374576), (228, 1260028), (231, 1243664), (264, 1088206), (266, 1080024), (304, 945021), (308, 932748), (336, 855019), (399, 720016), (418, 687288), (456, 630014), (462, 621832), (528, 544103), (532, 540012), (616, 466374), (627, 458192), (798, 360008), (836, 343644), (912, 315007), (924, 310916), (1064, 270006), (1232, 233187), (1254, 229096), (1463, 196368), (1596, 180004), (1672, 171822), (1848, 155458), (2128, 135003), (2508, 114548), (2926, 98184), (3192, 90002), (3344, 85911), (3696, 77729), (4091, 70224), (4389, 65456), (5016, 57274), (5852, 49092), (6384, 45001), (8182, 35112), (8778, 32728), (10032, 28637), (11704, 24546), (12273, 23408), (16364, 17556)]