15693615364

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1\times {\mathrm{557}}^1$

素因数の和:1049

約数の個数: 96

約数和(自身を含む): 33387863040

約数和(自身を除く): 17694247676

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 211, 251, 266, 422, 502, 532, 557, 844, 1004, 1114, 1477, 1757, 2228, 2954, 3514, 3899, 4009, 4769, 5908, 7028, 7798, 8018, 9538, 10583, 15596, 16036, 19076, 21166, 28063, 33383, 42332, 52961, 56126, 66766, 74081, 105922, 112252, 117527, 133532, 139807, 148162, 211844, 235054, 279614, 296324, 370727, 470108, 559228, 741454, 822689, 978649, 1006259, 1482908, 1645378, 1957298, 2012518, 2233013, 2656333, 3290756, 3914596, 4025036, 4466026, 5312666, 7043813, 8932052, 10625332, 14087626, 15631091, 18594331, 28175252, 29499277, 31262182, 37188662, 58998554, 62524364, 74377324, 117997108, 206494939, 412989878, 560486263, 825979756, 1120972526, 2241945052, 3923403841, 7846807682, 15693615364]

約数ペア:

[(1, 15693615364), (2, 7846807682), (4, 3923403841), (7, 2241945052), (14, 1120972526), (19, 825979756), (28, 560486263), (38, 412989878), (76, 206494939), (133, 117997108), (211, 74377324), (251, 62524364), (266, 58998554), (422, 37188662), (502, 31262182), (532, 29499277), (557, 28175252), (844, 18594331), (1004, 15631091), (1114, 14087626), (1477, 10625332), (1757, 8932052), (2228, 7043813), (2954, 5312666), (3514, 4466026), (3899, 4025036), (4009, 3914596), (4769, 3290756), (5908, 2656333), (7028, 2233013), (7798, 2012518), (8018, 1957298), (9538, 1645378), (10583, 1482908), (15596, 1006259), (16036, 978649), (19076, 822689), (21166, 741454), (28063, 559228), (33383, 470108), (42332, 370727), (52961, 296324), (56126, 279614), (66766, 235054), (74081, 211844), (105922, 148162), (112252, 139807), (117527, 133532)]