2572731018

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1579}}^1$

素因数の和:1825

約数の個数: 128

約数和(自身を含む): 6752793600

約数和(自身を除く): 4180062582

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 99, 117, 143, 198, 211, 234, 286, 297, 351, 422, 429, 594, 633, 702, 858, 1266, 1287, 1579, 1899, 2321, 2574, 2743, 3158, 3798, 3861, 4642, 4737, 5486, 5697, 6963, 7722, 8229, 9474, 11394, 13926, 14211, 16458, 17369, 20527, 20889, 24687, 28422, 30173, 34738, 41054, 41778, 42633, 49374, 52107, 60346, 61581, 62667, 74061, 85266, 90519, 104214, 123162, 125334, 148122, 156321, 181038, 184743, 225797, 271557, 312642, 333169, 369486, 451594, 468963, 543114, 554229, 666338, 677391, 814671, 937926, 999507, 1108458, 1354782, 1629342, 1999014, 2032173, 2998521, 3664859, 4064346, 4331197, 5997042, 6096519, 7329718, 8662394, 8995563, 10994577, 12193038, 12993591, 17991126, 21989154, 25987182, 32983731, 38980773, 47643167, 65967462, 77961546, 95286334, 98951193, 116942319, 142929501, 197902386, 233884638, 285859002, 428788503, 857577006, 1286365509, 2572731018]

約数ペア:

[(1, 2572731018), (2, 1286365509), (3, 857577006), (6, 428788503), (9, 285859002), (11, 233884638), (13, 197902386), (18, 142929501), (22, 116942319), (26, 98951193), (27, 95286334), (33, 77961546), (39, 65967462), (54, 47643167), (66, 38980773), (78, 32983731), (99, 25987182), (117, 21989154), (143, 17991126), (198, 12993591), (211, 12193038), (234, 10994577), (286, 8995563), (297, 8662394), (351, 7329718), (422, 6096519), (429, 5997042), (594, 4331197), (633, 4064346), (702, 3664859), (858, 2998521), (1266, 2032173), (1287, 1999014), (1579, 1629342), (1899, 1354782), (2321, 1108458), (2574, 999507), (2743, 937926), (3158, 814671), (3798, 677391), (3861, 666338), (4642, 554229), (4737, 543114), (5486, 468963), (5697, 451594), (6963, 369486), (7722, 333169), (8229, 312642), (9474, 271557), (11394, 225797), (13926, 184743), (14211, 181038), (16458, 156321), (17369, 148122), (20527, 125334), (20889, 123162), (24687, 104214), (28422, 90519), (30173, 85266), (34738, 74061), (41054, 62667), (41778, 61581), (42633, 60346), (49374, 52107)]