1916208672

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{673}}^1$

素因数の和:935

約数の個数: 192

約数和(自身を含む): 6087352320

約数和(自身を除く): 4171143648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 223, 224, 228, 266, 304, 336, 399, 446, 456, 532, 608, 669, 672, 673, 798, 892, 912, 1064, 1338, 1346, 1561, 1596, 1784, 1824, 2019, 2128, 2676, 2692, 3122, 3192, 3568, 4038, 4237, 4256, 4683, 4711, 5352, 5384, 6244, 6384, 7136, 8076, 8474, 9366, 9422, 10704, 10768, 12488, 12711, 12768, 12787, 14133, 16152, 16948, 18732, 18844, 21408, 21536, 24976, 25422, 25574, 28266, 29659, 32304, 33896, 37464, 37688, 38361, 49952, 50844, 51148, 56532, 59318, 64608, 67792, 74928, 75376, 76722, 88977, 89509, 101688, 102296, 113064, 118636, 135584, 149856, 150079, 150752, 153444, 177954, 179018, 203376, 204592, 226128, 237272, 268527, 300158, 306888, 355908, 358036, 406752, 409184, 450237, 452256, 474544, 537054, 600316, 613776, 711816, 716072, 900474, 949088, 1050553, 1074108, 1200632, 1227552, 1423632, 1432144, 1800948, 2101106, 2148216, 2401264, 2847264, 2851501, 2864288, 3151659, 3601896, 4202212, 4296432, 4802528, 5703002, 6303318, 7203792, 8404424, 8554503, 8592864, 11406004, 12606636, 14407584, 16808848, 17109006, 19960507, 22812008, 25213272, 33617696, 34218012, 39921014, 45624016, 50426544, 59881521, 68436024, 79842028, 91248032, 100853088, 119763042, 136872048, 159684056, 239526084, 273744096, 319368112, 479052168, 638736224, 958104336, 1916208672]

約数ペア:

[(1, 1916208672), (2, 958104336), (3, 638736224), (4, 479052168), (6, 319368112), (7, 273744096), (8, 239526084), (12, 159684056), (14, 136872048), (16, 119763042), (19, 100853088), (21, 91248032), (24, 79842028), (28, 68436024), (32, 59881521), (38, 50426544), (42, 45624016), (48, 39921014), (56, 34218012), (57, 33617696), (76, 25213272), (84, 22812008), (96, 19960507), (112, 17109006), (114, 16808848), (133, 14407584), (152, 12606636), (168, 11406004), (223, 8592864), (224, 8554503), (228, 8404424), (266, 7203792), (304, 6303318), (336, 5703002), (399, 4802528), (446, 4296432), (456, 4202212), (532, 3601896), (608, 3151659), (669, 2864288), (672, 2851501), (673, 2847264), (798, 2401264), (892, 2148216), (912, 2101106), (1064, 1800948), (1338, 1432144), (1346, 1423632), (1561, 1227552), (1596, 1200632), (1784, 1074108), (1824, 1050553), (2019, 949088), (2128, 900474), (2676, 716072), (2692, 711816), (3122, 613776), (3192, 600316), (3568, 537054), (4038, 474544), (4237, 452256), (4256, 450237), (4683, 409184), (4711, 406752), (5352, 358036), (5384, 355908), (6244, 306888), (6384, 300158), (7136, 268527), (8076, 237272), (8474, 226128), (9366, 204592), (9422, 203376), (10704, 179018), (10768, 177954), (12488, 153444), (12711, 150752), (12768, 150079), (12787, 149856), (14133, 135584), (16152, 118636), (16948, 113064), (18732, 102296), (18844, 101688), (21408, 89509), (21536, 88977), (24976, 76722), (25422, 75376), (25574, 74928), (28266, 67792), (29659, 64608), (32304, 59318), (33896, 56532), (37464, 51148), (37688, 50844), (38361, 49952)]