1798047216

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{421}}^1$

素因数の和:684

約数の個数: 240

約数和(自身を含む): 6095165440

約数和(自身を除く): 4297118224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 223, 228, 252, 266, 304, 336, 342, 399, 421, 446, 456, 504, 532, 669, 684, 798, 842, 892, 912, 1008, 1064, 1197, 1263, 1338, 1368, 1561, 1596, 1684, 1784, 2007, 2128, 2394, 2526, 2676, 2736, 2947, 3122, 3192, 3368, 3568, 3789, 4014, 4237, 4683, 4788, 5052, 5352, 5894, 6244, 6384, 6736, 7578, 7999, 8028, 8474, 8841, 9366, 9576, 10104, 10704, 11788, 12488, 12711, 14049, 15156, 15998, 16056, 16948, 17682, 18732, 19152, 20208, 23576, 23997, 24976, 25422, 26523, 28098, 29659, 30312, 31996, 32112, 33896, 35364, 37464, 38133, 47152, 47994, 50844, 53046, 55993, 56196, 59318, 60624, 63992, 67792, 70728, 71991, 74928, 76266, 88977, 93883, 95988, 101688, 106092, 111986, 112392, 118636, 127984, 141456, 143982, 152532, 167979, 177954, 187766, 191976, 203376, 212184, 223972, 224784, 237272, 266931, 281649, 287964, 305064, 335958, 355908, 375532, 383952, 424368, 447944, 474544, 503937, 533862, 563298, 575928, 610128, 657181, 671916, 711816, 751064, 844947, 895888, 1007874, 1067724, 1126596, 1151856, 1314362, 1343832, 1423632, 1502128, 1689894, 1783777, 1971543, 2015748, 2135448, 2253192, 2628724, 2687664, 3379788, 3567554, 3943086, 4031496, 4270896, 4506384, 5257448, 5351331, 5914629, 6759576, 7135108, 7886172, 8062992, 10514896, 10702662, 11829258, 12486439, 13519152, 14270216, 15772344, 16053993, 21405324, 23658516, 24972878, 28540432, 31544688, 32107986, 37459317, 42810648, 47317032, 49945756, 64215972, 74918634, 85621296, 94634064, 99891512, 112377951, 128431944, 149837268, 199783024, 224755902, 256863888, 299674536, 449511804, 599349072, 899023608, 1798047216]

約数ペア:

[(1, 1798047216), (2, 899023608), (3, 599349072), (4, 449511804), (6, 299674536), (7, 256863888), (8, 224755902), (9, 199783024), (12, 149837268), (14, 128431944), (16, 112377951), (18, 99891512), (19, 94634064), (21, 85621296), (24, 74918634), (28, 64215972), (36, 49945756), (38, 47317032), (42, 42810648), (48, 37459317), (56, 32107986), (57, 31544688), (63, 28540432), (72, 24972878), (76, 23658516), (84, 21405324), (112, 16053993), (114, 15772344), (126, 14270216), (133, 13519152), (144, 12486439), (152, 11829258), (168, 10702662), (171, 10514896), (223, 8062992), (228, 7886172), (252, 7135108), (266, 6759576), (304, 5914629), (336, 5351331), (342, 5257448), (399, 4506384), (421, 4270896), (446, 4031496), (456, 3943086), (504, 3567554), (532, 3379788), (669, 2687664), (684, 2628724), (798, 2253192), (842, 2135448), (892, 2015748), (912, 1971543), (1008, 1783777), (1064, 1689894), (1197, 1502128), (1263, 1423632), (1338, 1343832), (1368, 1314362), (1561, 1151856), (1596, 1126596), (1684, 1067724), (1784, 1007874), (2007, 895888), (2128, 844947), (2394, 751064), (2526, 711816), (2676, 671916), (2736, 657181), (2947, 610128), (3122, 575928), (3192, 563298), (3368, 533862), (3568, 503937), (3789, 474544), (4014, 447944), (4237, 424368), (4683, 383952), (4788, 375532), (5052, 355908), (5352, 335958), (5894, 305064), (6244, 287964), (6384, 281649), (6736, 266931), (7578, 237272), (7999, 224784), (8028, 223972), (8474, 212184), (8841, 203376), (9366, 191976), (9576, 187766), (10104, 177954), (10704, 167979), (11788, 152532), (12488, 143982), (12711, 141456), (14049, 127984), (15156, 118636), (15998, 112392), (16056, 111986), (16948, 106092), (17682, 101688), (18732, 95988), (19152, 93883), (20208, 88977), (23576, 76266), (23997, 74928), (24976, 71991), (25422, 70728), (26523, 67792), (28098, 63992), (29659, 60624), (30312, 59318), (31996, 56196), (32112, 55993), (33896, 53046), (35364, 50844), (37464, 47994), (38133, 47152)]