1288391288912

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1427}}^1\times {\mathrm{5689}}^1$

素因数の和:7253

約数の個数: 160

約数和(自身を含む): 3103222214400

約数和(自身を除く): 1814830925488

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 109, 112, 182, 208, 218, 364, 436, 728, 763, 872, 1417, 1427, 1456, 1526, 1744, 2834, 2854, 3052, 5668, 5689, 5708, 6104, 9919, 9989, 11336, 11378, 11416, 12208, 18551, 19838, 19978, 22672, 22756, 22832, 37102, 39676, 39823, 39956, 45512, 73957, 74204, 79352, 79646, 79912, 91024, 129857, 147914, 148408, 155543, 158704, 159292, 159824, 259714, 295828, 296816, 311086, 318584, 517699, 519428, 591656, 620101, 622172, 637168, 1035398, 1038856, 1088801, 1183312, 1240202, 1244344, 2022059, 2070796, 2077712, 2177602, 2480404, 2488688, 4044118, 4141592, 4340707, 4355204, 4960808, 8061313, 8088236, 8118203, 8283184, 8681414, 8710408, 9921616, 14154413, 16122626, 16176472, 16236406, 17362828, 17420816, 28308826, 32245252, 32352944, 32472812, 34725656, 56429191, 56617652, 56827421, 64490504, 64945624, 69451312, 105536639, 112858382, 113235304, 113654842, 128981008, 129891248, 211073278, 225716764, 226470608, 227309684, 422146556, 451433528, 454619368, 738756473, 844293112, 884884127, 902867056, 909238736, 1477512946, 1688586224, 1769768254, 2955025892, 3539536508, 5910051784, 6194188889, 7079073016, 11503493651, 11820103568, 12388377778, 14158146032, 23006987302, 24776755556, 46013974604, 49553511112, 80524455557, 92027949208, 99107022224, 161048911114, 184055898416, 322097822228, 644195644456, 1288391288912]

約数ペア:

[(1, 1288391288912), (2, 644195644456), (4, 322097822228), (7, 184055898416), (8, 161048911114), (13, 99107022224), (14, 92027949208), (16, 80524455557), (26, 49553511112), (28, 46013974604), (52, 24776755556), (56, 23006987302), (91, 14158146032), (104, 12388377778), (109, 11820103568), (112, 11503493651), (182, 7079073016), (208, 6194188889), (218, 5910051784), (364, 3539536508), (436, 2955025892), (728, 1769768254), (763, 1688586224), (872, 1477512946), (1417, 909238736), (1427, 902867056), (1456, 884884127), (1526, 844293112), (1744, 738756473), (2834, 454619368), (2854, 451433528), (3052, 422146556), (5668, 227309684), (5689, 226470608), (5708, 225716764), (6104, 211073278), (9919, 129891248), (9989, 128981008), (11336, 113654842), (11378, 113235304), (11416, 112858382), (12208, 105536639), (18551, 69451312), (19838, 64945624), (19978, 64490504), (22672, 56827421), (22756, 56617652), (22832, 56429191), (37102, 34725656), (39676, 32472812), (39823, 32352944), (39956, 32245252), (45512, 28308826), (73957, 17420816), (74204, 17362828), (79352, 16236406), (79646, 16176472), (79912, 16122626), (91024, 14154413), (129857, 9921616), (147914, 8710408), (148408, 8681414), (155543, 8283184), (158704, 8118203), (159292, 8088236), (159824, 8061313), (259714, 4960808), (295828, 4355204), (296816, 4340707), (311086, 4141592), (318584, 4044118), (517699, 2488688), (519428, 2480404), (591656, 2177602), (620101, 2077712), (622172, 2070796), (637168, 2022059), (1035398, 1244344), (1038856, 1240202), (1088801, 1183312)]