15704320724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{797}}^1$

素因数の和:1089

約数の個数: 96

約数和(自身を含む): 31177923840

約数和(自身を除く): 15473603116

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 101, 151, 202, 302, 323, 404, 604, 646, 797, 1292, 1594, 1717, 1919, 2567, 2869, 3188, 3434, 3838, 5134, 5738, 6868, 7676, 10268, 11476, 13549, 15143, 15251, 27098, 30286, 30502, 32623, 48773, 54196, 60572, 61004, 65246, 80497, 97546, 120347, 130492, 160994, 195092, 240694, 257431, 259267, 289769, 321988, 481388, 514862, 518534, 579538, 1029724, 1037068, 1159076, 1368449, 1529443, 2045899, 2286593, 2736898, 3058886, 4091798, 4573186, 4926073, 5473796, 6117772, 8183596, 9146372, 9852146, 12155047, 19704292, 24310094, 26000531, 38872081, 48620188, 52001062, 77744162, 104002124, 155488324, 206635799, 230945893, 413271598, 461891786, 826543196, 923783572, 3926080181, 7852160362, 15704320724]

約数ペア:

[(1, 15704320724), (2, 7852160362), (4, 3926080181), (17, 923783572), (19, 826543196), (34, 461891786), (38, 413271598), (68, 230945893), (76, 206635799), (101, 155488324), (151, 104002124), (202, 77744162), (302, 52001062), (323, 48620188), (404, 38872081), (604, 26000531), (646, 24310094), (797, 19704292), (1292, 12155047), (1594, 9852146), (1717, 9146372), (1919, 8183596), (2567, 6117772), (2869, 5473796), (3188, 4926073), (3434, 4573186), (3838, 4091798), (5134, 3058886), (5738, 2736898), (6868, 2286593), (7676, 2045899), (10268, 1529443), (11476, 1368449), (13549, 1159076), (15143, 1037068), (15251, 1029724), (27098, 579538), (30286, 518534), (30502, 514862), (32623, 481388), (48773, 321988), (54196, 289769), (60572, 259267), (61004, 257431), (65246, 240694), (80497, 195092), (97546, 160994), (120347, 130492)]