7124143728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{368287}}^1$

素因数の和:368342

約数の個数: 80

約数和(自身を含む): 20459134976

約数和(自身を除く): 13334991248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 368287, 736574, 1104861, 1473148, 2209722, 2946296, 4419444, 4787731, 5892592, 8838888, 9575462, 11416897, 14363193, 17677776, 19150924, 22833794, 28726386, 34250691, 38301848, 45667588, 57452772, 68501382, 76603696, 91335176, 114905544, 137002764, 148419661, 182670352, 229811088, 274005528, 296839322, 445258983, 548011056, 593678644, 890517966, 1187357288, 1781035932, 2374714576, 3562071864, 7124143728]

約数ペア:

[(1, 7124143728), (2, 3562071864), (3, 2374714576), (4, 1781035932), (6, 1187357288), (8, 890517966), (12, 593678644), (13, 548011056), (16, 445258983), (24, 296839322), (26, 274005528), (31, 229811088), (39, 182670352), (48, 148419661), (52, 137002764), (62, 114905544), (78, 91335176), (93, 76603696), (104, 68501382), (124, 57452772), (156, 45667588), (186, 38301848), (208, 34250691), (248, 28726386), (312, 22833794), (372, 19150924), (403, 17677776), (496, 14363193), (624, 11416897), (744, 9575462), (806, 8838888), (1209, 5892592), (1488, 4787731), (1612, 4419444), (2418, 2946296), (3224, 2209722), (4836, 1473148), (6448, 1104861), (9672, 736574), (19344, 368287)]