27999090384

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{2017}}^1$

素因数の和:2569

約数の個数: 160

約数和(自身を含む): 78793052160

約数和(自身を除く): 50793961776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 491, 496, 589, 744, 912, 982, 1178, 1473, 1488, 1767, 1964, 2017, 2356, 2946, 3534, 3928, 4034, 4712, 5892, 6051, 7068, 7856, 8068, 9329, 9424, 11784, 12102, 14136, 15221, 16136, 18658, 23568, 24204, 27987, 28272, 30442, 32272, 37316, 38323, 45663, 48408, 55974, 60884, 62527, 74632, 76646, 91326, 96816, 111948, 114969, 121768, 125054, 149264, 153292, 182652, 187581, 223896, 229938, 243536, 250108, 289199, 306584, 365304, 375162, 447792, 459876, 500216, 578398, 613168, 730608, 750324, 867597, 919752, 990347, 1000432, 1156796, 1188013, 1500648, 1735194, 1839504, 1980694, 2313592, 2376026, 2971041, 3001296, 3470388, 3564039, 3961388, 4627184, 4752052, 5942082, 6940776, 7128078, 7922776, 9504104, 11884164, 13881552, 14256156, 15845552, 18816593, 19008208, 23768328, 28512312, 30700757, 37633186, 47536656, 56449779, 57024624, 61401514, 75266372, 92102271, 112899558, 122803028, 150532744, 184204542, 225799116, 245606056, 301065488, 368409084, 451598232, 491212112, 583314383, 736818168, 903196464, 1166628766, 1473636336, 1749943149, 2333257532, 3499886298, 4666515064, 6999772596, 9333030128, 13999545192, 27999090384]

約数ペア:

[(1, 27999090384), (2, 13999545192), (3, 9333030128), (4, 6999772596), (6, 4666515064), (8, 3499886298), (12, 2333257532), (16, 1749943149), (19, 1473636336), (24, 1166628766), (31, 903196464), (38, 736818168), (48, 583314383), (57, 491212112), (62, 451598232), (76, 368409084), (93, 301065488), (114, 245606056), (124, 225799116), (152, 184204542), (186, 150532744), (228, 122803028), (248, 112899558), (304, 92102271), (372, 75266372), (456, 61401514), (491, 57024624), (496, 56449779), (589, 47536656), (744, 37633186), (912, 30700757), (982, 28512312), (1178, 23768328), (1473, 19008208), (1488, 18816593), (1767, 15845552), (1964, 14256156), (2017, 13881552), (2356, 11884164), (2946, 9504104), (3534, 7922776), (3928, 7128078), (4034, 6940776), (4712, 5942082), (5892, 4752052), (6051, 4627184), (7068, 3961388), (7856, 3564039), (8068, 3470388), (9329, 3001296), (9424, 2971041), (11784, 2376026), (12102, 2313592), (14136, 1980694), (15221, 1839504), (16136, 1735194), (18658, 1500648), (23568, 1188013), (24204, 1156796), (27987, 1000432), (28272, 990347), (30442, 919752), (32272, 867597), (37316, 750324), (38323, 730608), (45663, 613168), (48408, 578398), (55974, 500216), (60884, 459876), (62527, 447792), (74632, 375162), (76646, 365304), (91326, 306584), (96816, 289199), (111948, 250108), (114969, 243536), (121768, 229938), (125054, 223896), (149264, 187581), (153292, 182652)]