2912683068

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{8069}}^1$

素因数の和:8387

約数の個数: 72

約数和(自身を含む): 7590448320

約数和(自身を除く): 4677765252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 271, 333, 444, 542, 666, 813, 1084, 1332, 1626, 2439, 3252, 4878, 8069, 9756, 10027, 16138, 20054, 24207, 30081, 32276, 40108, 48414, 60162, 72621, 90243, 96828, 120324, 145242, 180486, 290484, 298553, 360972, 597106, 895659, 1194212, 1791318, 2186699, 2686977, 3582636, 4373398, 5373954, 6560097, 8746796, 10747908, 13120194, 19680291, 26240388, 39360582, 78721164, 80907863, 161815726, 242723589, 323631452, 485447178, 728170767, 970894356, 1456341534, 2912683068]

約数ペア:

[(1, 2912683068), (2, 1456341534), (3, 970894356), (4, 728170767), (6, 485447178), (9, 323631452), (12, 242723589), (18, 161815726), (36, 80907863), (37, 78721164), (74, 39360582), (111, 26240388), (148, 19680291), (222, 13120194), (271, 10747908), (333, 8746796), (444, 6560097), (542, 5373954), (666, 4373398), (813, 3582636), (1084, 2686977), (1332, 2186699), (1626, 1791318), (2439, 1194212), (3252, 895659), (4878, 597106), (8069, 360972), (9756, 298553), (10027, 290484), (16138, 180486), (20054, 145242), (24207, 120324), (30081, 96828), (32276, 90243), (40108, 72621), (48414, 60162)]