697432848

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1021}}^1$

素因数の和:1165

約数の個数: 160

約数和(自身を含む): 2189859840

約数和(自身を除く): 1492426992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 107, 112, 114, 133, 152, 168, 214, 228, 266, 304, 321, 336, 399, 428, 456, 532, 642, 749, 798, 856, 912, 1021, 1064, 1284, 1498, 1596, 1712, 2033, 2042, 2128, 2247, 2568, 2996, 3063, 3192, 4066, 4084, 4494, 5136, 5992, 6099, 6126, 6384, 7147, 8132, 8168, 8988, 11984, 12198, 12252, 14231, 14294, 16264, 16336, 17976, 19399, 21441, 24396, 24504, 28462, 28588, 32528, 35952, 38798, 42693, 42882, 48792, 49008, 56924, 57176, 58197, 77596, 85386, 85764, 97584, 109247, 113848, 114352, 116394, 135793, 155192, 170772, 171528, 218494, 227696, 232788, 271586, 310384, 327741, 341544, 343056, 407379, 436988, 465576, 543172, 655482, 683088, 764729, 814758, 873976, 931152, 1086344, 1310964, 1529458, 1629516, 1747952, 2075693, 2172688, 2294187, 2621928, 3058916, 3259032, 4151386, 4588374, 5243856, 6117832, 6227079, 6518064, 8302772, 9176748, 12235664, 12454158, 14529851, 16605544, 18353496, 24908316, 29059702, 33211088, 36706992, 43589553, 49816632, 58119404, 87179106, 99633264, 116238808, 174358212, 232477616, 348716424, 697432848]

約数ペア:

[(1, 697432848), (2, 348716424), (3, 232477616), (4, 174358212), (6, 116238808), (7, 99633264), (8, 87179106), (12, 58119404), (14, 49816632), (16, 43589553), (19, 36706992), (21, 33211088), (24, 29059702), (28, 24908316), (38, 18353496), (42, 16605544), (48, 14529851), (56, 12454158), (57, 12235664), (76, 9176748), (84, 8302772), (107, 6518064), (112, 6227079), (114, 6117832), (133, 5243856), (152, 4588374), (168, 4151386), (214, 3259032), (228, 3058916), (266, 2621928), (304, 2294187), (321, 2172688), (336, 2075693), (399, 1747952), (428, 1629516), (456, 1529458), (532, 1310964), (642, 1086344), (749, 931152), (798, 873976), (856, 814758), (912, 764729), (1021, 683088), (1064, 655482), (1284, 543172), (1498, 465576), (1596, 436988), (1712, 407379), (2033, 343056), (2042, 341544), (2128, 327741), (2247, 310384), (2568, 271586), (2996, 232788), (3063, 227696), (3192, 218494), (4066, 171528), (4084, 170772), (4494, 155192), (5136, 135793), (5992, 116394), (6099, 114352), (6126, 113848), (6384, 109247), (7147, 97584), (8132, 85764), (8168, 85386), (8988, 77596), (11984, 58197), (12198, 57176), (12252, 56924), (14231, 49008), (14294, 48792), (16264, 42882), (16336, 42693), (17976, 38798), (19399, 35952), (21441, 32528), (24396, 28588), (24504, 28462)]