317841264

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5477}}^1$

素因数の和:5535

約数の個数: 120

約数和(自身を含む): 989020032

約数和(自身を除く): 671178768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 3224, 3627, 4464, 4836, 5477, 6448, 7254, 9672, 10954, 14508, 16431, 19344, 21908, 29016, 32862, 43816, 49293, 58032, 65724, 71201, 87632, 98586, 131448, 142402, 169787, 197172, 213603, 262896, 284804, 339574, 394344, 427206, 509361, 569608, 640809, 679148, 788688, 854412, 1018722, 1139216, 1281618, 1358296, 1528083, 1708824, 2037444, 2207231, 2563236, 2716592, 3056166, 3417648, 4074888, 4414462, 5126472, 6112332, 6621693, 8149776, 8828924, 10252944, 12224664, 13243386, 17657848, 19865079, 24449328, 26486772, 35315696, 39730158, 52973544, 79460316, 105947088, 158920632, 317841264]

約数ペア:

[(1, 317841264), (2, 158920632), (3, 105947088), (4, 79460316), (6, 52973544), (8, 39730158), (9, 35315696), (12, 26486772), (13, 24449328), (16, 19865079), (18, 17657848), (24, 13243386), (26, 12224664), (31, 10252944), (36, 8828924), (39, 8149776), (48, 6621693), (52, 6112332), (62, 5126472), (72, 4414462), (78, 4074888), (93, 3417648), (104, 3056166), (117, 2716592), (124, 2563236), (144, 2207231), (156, 2037444), (186, 1708824), (208, 1528083), (234, 1358296), (248, 1281618), (279, 1139216), (312, 1018722), (372, 854412), (403, 788688), (468, 679148), (496, 640809), (558, 569608), (624, 509361), (744, 427206), (806, 394344), (936, 339574), (1116, 284804), (1209, 262896), (1488, 213603), (1612, 197172), (1872, 169787), (2232, 142402), (2418, 131448), (3224, 98586), (3627, 87632), (4464, 71201), (4836, 65724), (5477, 58032), (6448, 49293), (7254, 43816), (9672, 32862), (10954, 29016), (14508, 21908), (16431, 19344)]