1630270488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{51893}}^1$

素因数の和:51937

約数の個数: 128

約数和(自身を含む): 5380369920

約数和(自身を除く): 3750099432

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 102, 119, 132, 136, 154, 168, 187, 204, 231, 238, 264, 308, 357, 374, 408, 462, 476, 561, 616, 714, 748, 924, 952, 1122, 1309, 1428, 1496, 1848, 2244, 2618, 2856, 3927, 4488, 5236, 7854, 10472, 15708, 31416, 51893, 103786, 155679, 207572, 311358, 363251, 415144, 570823, 622716, 726502, 882181, 1089753, 1141646, 1245432, 1453004, 1712469, 1764362, 2179506, 2283292, 2646543, 2906008, 3424938, 3528724, 3995761, 4359012, 4566584, 5293086, 6175267, 6849876, 7057448, 7991522, 8718024, 9703991, 10586172, 11987283, 12350534, 13699752, 15983044, 18525801, 19407982, 21172344, 23974566, 24701068, 29111973, 31966088, 37051602, 38815964, 47949132, 49402136, 58223946, 67927937, 74103204, 77631928, 95898264, 116447892, 135855874, 148206408, 203783811, 232895784, 271711748, 407567622, 543423496, 815135244, 1630270488]

約数ペア:

[(1, 1630270488), (2, 815135244), (3, 543423496), (4, 407567622), (6, 271711748), (7, 232895784), (8, 203783811), (11, 148206408), (12, 135855874), (14, 116447892), (17, 95898264), (21, 77631928), (22, 74103204), (24, 67927937), (28, 58223946), (33, 49402136), (34, 47949132), (42, 38815964), (44, 37051602), (51, 31966088), (56, 29111973), (66, 24701068), (68, 23974566), (77, 21172344), (84, 19407982), (88, 18525801), (102, 15983044), (119, 13699752), (132, 12350534), (136, 11987283), (154, 10586172), (168, 9703991), (187, 8718024), (204, 7991522), (231, 7057448), (238, 6849876), (264, 6175267), (308, 5293086), (357, 4566584), (374, 4359012), (408, 3995761), (462, 3528724), (476, 3424938), (561, 2906008), (616, 2646543), (714, 2283292), (748, 2179506), (924, 1764362), (952, 1712469), (1122, 1453004), (1309, 1245432), (1428, 1141646), (1496, 1089753), (1848, 882181), (2244, 726502), (2618, 622716), (2856, 570823), (3927, 415144), (4488, 363251), (5236, 311358), (7854, 207572), (10472, 155679), (15708, 103786), (31416, 51893)]