259509184

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:135

約数の個数: 168

約数和(自身を含む): 622669824

約数和(自身を除く): 363160640

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 31, 32, 44, 46, 47, 62, 64, 88, 92, 94, 121, 124, 176, 184, 188, 242, 248, 253, 341, 352, 368, 376, 484, 496, 506, 517, 682, 704, 713, 736, 752, 968, 992, 1012, 1034, 1081, 1364, 1426, 1457, 1472, 1504, 1936, 1984, 2024, 2068, 2162, 2728, 2783, 2852, 2914, 3008, 3751, 3872, 4048, 4136, 4324, 5456, 5566, 5687, 5704, 5828, 7502, 7744, 7843, 8096, 8272, 8648, 10912, 11132, 11374, 11408, 11656, 11891, 15004, 15686, 16027, 16192, 16544, 17296, 21824, 22264, 22748, 22816, 23312, 23782, 30008, 31372, 32054, 33088, 33511, 34592, 44528, 45496, 45632, 46624, 47564, 60016, 62744, 64108, 67022, 69184, 86273, 89056, 90992, 93248, 95128, 120032, 125488, 128216, 130801, 134044, 172546, 176297, 178112, 181984, 190256, 240064, 250976, 256432, 261602, 268088, 345092, 352594, 363968, 368621, 380512, 501952, 512864, 523204, 536176, 690184, 705188, 737242, 761024, 1025728, 1046408, 1072352, 1380368, 1410376, 1474484, 2092816, 2144704, 2760736, 2820752, 2948968, 4054831, 4185632, 5521472, 5641504, 5897936, 8109662, 8371264, 11283008, 11795872, 16219324, 23591744, 32438648, 64877296, 129754592, 259509184]

約数ペア:

[(1, 259509184), (2, 129754592), (4, 64877296), (8, 32438648), (11, 23591744), (16, 16219324), (22, 11795872), (23, 11283008), (31, 8371264), (32, 8109662), (44, 5897936), (46, 5641504), (47, 5521472), (62, 4185632), (64, 4054831), (88, 2948968), (92, 2820752), (94, 2760736), (121, 2144704), (124, 2092816), (176, 1474484), (184, 1410376), (188, 1380368), (242, 1072352), (248, 1046408), (253, 1025728), (341, 761024), (352, 737242), (368, 705188), (376, 690184), (484, 536176), (496, 523204), (506, 512864), (517, 501952), (682, 380512), (704, 368621), (713, 363968), (736, 352594), (752, 345092), (968, 268088), (992, 261602), (1012, 256432), (1034, 250976), (1081, 240064), (1364, 190256), (1426, 181984), (1457, 178112), (1472, 176297), (1504, 172546), (1936, 134044), (1984, 130801), (2024, 128216), (2068, 125488), (2162, 120032), (2728, 95128), (2783, 93248), (2852, 90992), (2914, 89056), (3008, 86273), (3751, 69184), (3872, 67022), (4048, 64108), (4136, 62744), (4324, 60016), (5456, 47564), (5566, 46624), (5687, 45632), (5704, 45496), (5828, 44528), (7502, 34592), (7744, 33511), (7843, 33088), (8096, 32054), (8272, 31372), (8648, 30008), (10912, 23782), (11132, 23312), (11374, 22816), (11408, 22748), (11656, 22264), (11891, 21824), (15004, 17296), (15686, 16544), (16027, 16192)]