7136314576

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{1657}}^1$

素因数の和:2172

約数の個数: 80

約数和(自身を含む): 15065781760

約数和(自身を除く): 7929467184

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 457, 496, 589, 914, 1178, 1657, 1828, 2356, 3314, 3656, 4712, 6628, 7312, 8683, 9424, 13256, 14167, 17366, 26512, 28334, 31483, 34732, 51367, 56668, 62966, 69464, 102734, 113336, 125932, 138928, 205468, 226672, 251864, 269173, 410936, 503728, 538346, 757249, 821872, 975973, 1076692, 1514498, 1951946, 2153384, 3028996, 3903892, 4306768, 6057992, 7807784, 12115984, 14387731, 15615568, 23474719, 28775462, 46949438, 57550924, 93898876, 115101848, 187797752, 230203696, 375595504, 446019661, 892039322, 1784078644, 3568157288, 7136314576]

約数ペア:

[(1, 7136314576), (2, 3568157288), (4, 1784078644), (8, 892039322), (16, 446019661), (19, 375595504), (31, 230203696), (38, 187797752), (62, 115101848), (76, 93898876), (124, 57550924), (152, 46949438), (248, 28775462), (304, 23474719), (457, 15615568), (496, 14387731), (589, 12115984), (914, 7807784), (1178, 6057992), (1657, 4306768), (1828, 3903892), (2356, 3028996), (3314, 2153384), (3656, 1951946), (4712, 1514498), (6628, 1076692), (7312, 975973), (8683, 821872), (9424, 757249), (13256, 538346), (14167, 503728), (17366, 410936), (26512, 269173), (28334, 251864), (31483, 226672), (34732, 205468), (51367, 138928), (56668, 125932), (62966, 113336), (69464, 102734)]