7852211192

素因数分解:

$2^3\times 7^4\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:363

約数の個数: 160

約数和(自身を含む): 18422737200

約数和(自身を除く): 10570526008

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 139, 173, 196, 238, 278, 343, 346, 392, 476, 556, 686, 692, 833, 952, 973, 1112, 1211, 1372, 1384, 1666, 1946, 2363, 2401, 2422, 2744, 2941, 3332, 3892, 4726, 4802, 4844, 5831, 5882, 6664, 6811, 7784, 8477, 9452, 9604, 9688, 11662, 11764, 13622, 16541, 16954, 18904, 19208, 20587, 23324, 23528, 24047, 27244, 33082, 33908, 40817, 41174, 46648, 47677, 48094, 54488, 59339, 66164, 67816, 81634, 82348, 95354, 96188, 115787, 118678, 132328, 144109, 163268, 164696, 168329, 190708, 192376, 231574, 237356, 288218, 326536, 333739, 336658, 381416, 408799, 415373, 463148, 474712, 576436, 667478, 673316, 810509, 817598, 830746, 926296, 1008763, 1152872, 1178303, 1334956, 1346632, 1621018, 1635196, 1661492, 2017526, 2356606, 2669912, 2861593, 3242036, 3270392, 3322984, 4035052, 4713212, 5673563, 5723186, 6484072, 7061341, 8070104, 8248121, 9426424, 11347126, 11446372, 14122682, 16496242, 20031151, 22694252, 22892744, 28245364, 32992484, 40062302, 45388504, 56490728, 57736847, 65984968, 80124604, 115473694, 140218057, 160249208, 230947388, 280436114, 461894776, 560872228, 981526399, 1121744456, 1963052798, 3926105596, 7852211192]

約数ペア:

[(1, 7852211192), (2, 3926105596), (4, 1963052798), (7, 1121744456), (8, 981526399), (14, 560872228), (17, 461894776), (28, 280436114), (34, 230947388), (49, 160249208), (56, 140218057), (68, 115473694), (98, 80124604), (119, 65984968), (136, 57736847), (139, 56490728), (173, 45388504), (196, 40062302), (238, 32992484), (278, 28245364), (343, 22892744), (346, 22694252), (392, 20031151), (476, 16496242), (556, 14122682), (686, 11446372), (692, 11347126), (833, 9426424), (952, 8248121), (973, 8070104), (1112, 7061341), (1211, 6484072), (1372, 5723186), (1384, 5673563), (1666, 4713212), (1946, 4035052), (2363, 3322984), (2401, 3270392), (2422, 3242036), (2744, 2861593), (2941, 2669912), (3332, 2356606), (3892, 2017526), (4726, 1661492), (4802, 1635196), (4844, 1621018), (5831, 1346632), (5882, 1334956), (6664, 1178303), (6811, 1152872), (7784, 1008763), (8477, 926296), (9452, 830746), (9604, 817598), (9688, 810509), (11662, 673316), (11764, 667478), (13622, 576436), (16541, 474712), (16954, 463148), (18904, 415373), (19208, 408799), (20587, 381416), (23324, 336658), (23528, 333739), (24047, 326536), (27244, 288218), (33082, 237356), (33908, 231574), (40817, 192376), (41174, 190708), (46648, 168329), (47677, 164696), (48094, 163268), (54488, 144109), (59339, 132328), (66164, 118678), (67816, 115787), (81634, 96188), (82348, 95354)]