15962878372

素因数分解:

$2^2\times 7^3\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{823}}^1$

素因数の和:1126

約数の個数: 96

約数和(自身を含む): 33260595200

約数和(自身を除く): 17297716828

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 134, 196, 211, 268, 343, 422, 469, 686, 823, 844, 938, 1372, 1477, 1646, 1876, 2954, 3283, 3292, 5761, 5908, 6566, 10339, 11522, 13132, 14137, 20678, 22981, 23044, 28274, 40327, 41356, 45962, 55141, 56548, 72373, 80654, 91924, 98959, 110282, 144746, 161308, 173653, 197918, 220564, 282289, 289492, 347306, 385987, 395836, 564578, 692713, 694612, 771974, 1129156, 1215571, 1385426, 1543948, 2431142, 2701909, 2770852, 4848991, 4862284, 5403818, 8508997, 9697982, 10807636, 11634751, 17017994, 18913363, 19395964, 23269502, 34035988, 37826726, 46539004, 59562979, 75653452, 81443257, 119125958, 162886514, 238251916, 325773028, 570102799, 1140205598, 2280411196, 3990719593, 7981439186, 15962878372]

約数ペア:

[(1, 15962878372), (2, 7981439186), (4, 3990719593), (7, 2280411196), (14, 1140205598), (28, 570102799), (49, 325773028), (67, 238251916), (98, 162886514), (134, 119125958), (196, 81443257), (211, 75653452), (268, 59562979), (343, 46539004), (422, 37826726), (469, 34035988), (686, 23269502), (823, 19395964), (844, 18913363), (938, 17017994), (1372, 11634751), (1477, 10807636), (1646, 9697982), (1876, 8508997), (2954, 5403818), (3283, 4862284), (3292, 4848991), (5761, 2770852), (5908, 2701909), (6566, 2431142), (10339, 1543948), (11522, 1385426), (13132, 1215571), (14137, 1129156), (20678, 771974), (22981, 694612), (23044, 692713), (28274, 564578), (40327, 395836), (41356, 385987), (45962, 347306), (55141, 289492), (56548, 282289), (72373, 220564), (80654, 197918), (91924, 173653), (98959, 161308), (110282, 144746)]