2529456184

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:568

約数の個数: 64

約数和(自身を含む): 4894020000

約数和(自身を除く): 2364563816

約数列:

[1, 2, 4, 8, 89, 113, 149, 178, 211, 226, 298, 356, 422, 452, 596, 712, 844, 904, 1192, 1688, 10057, 13261, 16837, 18779, 20114, 23843, 26522, 31439, 33674, 37558, 40228, 47686, 53044, 62878, 67348, 75116, 80456, 95372, 106088, 125756, 134696, 150232, 190744, 251512, 1498493, 2122027, 2798071, 2996986, 3552607, 4244054, 5596142, 5993972, 7105214, 8488108, 11192284, 11987944, 14210428, 16976216, 22384568, 28420856, 316182023, 632364046, 1264728092, 2529456184]

約数ペア:

[(1, 2529456184), (2, 1264728092), (4, 632364046), (8, 316182023), (89, 28420856), (113, 22384568), (149, 16976216), (178, 14210428), (211, 11987944), (226, 11192284), (298, 8488108), (356, 7105214), (422, 5993972), (452, 5596142), (596, 4244054), (712, 3552607), (844, 2996986), (904, 2798071), (1192, 2122027), (1688, 1498493), (10057, 251512), (13261, 190744), (16837, 150232), (18779, 134696), (20114, 125756), (23843, 106088), (26522, 95372), (31439, 80456), (33674, 75116), (37558, 67348), (40228, 62878), (47686, 53044)]