317036876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:591

約数の個数: 96

約数和(自身を含む): 682795008

約数和(自身を除く): 365758132

約数列:

[1, 2, 4, 13, 17, 23, 26, 31, 34, 46, 52, 62, 68, 92, 124, 221, 299, 391, 403, 442, 503, 527, 598, 713, 782, 806, 884, 1006, 1054, 1196, 1426, 1564, 1612, 2012, 2108, 2852, 5083, 6539, 6851, 8551, 9269, 10166, 11569, 12121, 13078, 13702, 15593, 17102, 18538, 20332, 23138, 24242, 26156, 27404, 31186, 34204, 37076, 46276, 48484, 62372, 111163, 150397, 157573, 196673, 202709, 222326, 265081, 300794, 315146, 358639, 393346, 405418, 444652, 530162, 601588, 630292, 717278, 786692, 810836, 1060324, 1434556, 2556749, 3446053, 4662307, 5113498, 6096863, 6892106, 9324614, 10226996, 12193726, 13784212, 18649228, 24387452, 79259219, 158518438, 317036876]

約数ペア:

[(1, 317036876), (2, 158518438), (4, 79259219), (13, 24387452), (17, 18649228), (23, 13784212), (26, 12193726), (31, 10226996), (34, 9324614), (46, 6892106), (52, 6096863), (62, 5113498), (68, 4662307), (92, 3446053), (124, 2556749), (221, 1434556), (299, 1060324), (391, 810836), (403, 786692), (442, 717278), (503, 630292), (527, 601588), (598, 530162), (713, 444652), (782, 405418), (806, 393346), (884, 358639), (1006, 315146), (1054, 300794), (1196, 265081), (1426, 222326), (1564, 202709), (1612, 196673), (2012, 157573), (2108, 150397), (2852, 111163), (5083, 62372), (6539, 48484), (6851, 46276), (8551, 37076), (9269, 34204), (10166, 31186), (11569, 27404), (12121, 26156), (13078, 24242), (13702, 23138), (15593, 20332), (17102, 18538)]