288191748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2591}}^1$

素因数の和:2665

約数の個数: 96

約数和(自身を含む): 780337152

約数和(自身を除く): 492145404

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 31, 39, 46, 52, 62, 69, 78, 92, 93, 124, 138, 156, 186, 276, 299, 372, 403, 598, 713, 806, 897, 1196, 1209, 1426, 1612, 1794, 2139, 2418, 2591, 2852, 3588, 4278, 4836, 5182, 7773, 8556, 9269, 10364, 15546, 18538, 27807, 31092, 33683, 37076, 55614, 59593, 67366, 80321, 101049, 111228, 119186, 134732, 160642, 178779, 202098, 238372, 240963, 321284, 357558, 404196, 481926, 715116, 774709, 963852, 1044173, 1549418, 1847383, 2088346, 2324127, 3098836, 3132519, 3694766, 4176692, 4648254, 5542149, 6265038, 7389532, 9296508, 11084298, 12530076, 22168596, 24015979, 48031958, 72047937, 96063916, 144095874, 288191748]

約数ペア:

[(1, 288191748), (2, 144095874), (3, 96063916), (4, 72047937), (6, 48031958), (12, 24015979), (13, 22168596), (23, 12530076), (26, 11084298), (31, 9296508), (39, 7389532), (46, 6265038), (52, 5542149), (62, 4648254), (69, 4176692), (78, 3694766), (92, 3132519), (93, 3098836), (124, 2324127), (138, 2088346), (156, 1847383), (186, 1549418), (276, 1044173), (299, 963852), (372, 774709), (403, 715116), (598, 481926), (713, 404196), (806, 357558), (897, 321284), (1196, 240963), (1209, 238372), (1426, 202098), (1612, 178779), (1794, 160642), (2139, 134732), (2418, 119186), (2591, 111228), (2852, 101049), (3588, 80321), (4278, 67366), (4836, 59593), (5182, 55614), (7773, 37076), (8556, 33683), (9269, 31092), (10364, 27807), (15546, 18538)]