450910856

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:156

約数の個数: 128

約数和(自身を含む): 1024565760

約数和(自身を除く): 573654904

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 47, 53, 68, 88, 94, 106, 121, 136, 187, 188, 212, 242, 374, 376, 424, 484, 517, 583, 748, 799, 901, 968, 1034, 1166, 1331, 1496, 1598, 1802, 2057, 2068, 2332, 2491, 2662, 3196, 3604, 4114, 4136, 4664, 4982, 5324, 5687, 6392, 6413, 7208, 8228, 8789, 9911, 9964, 10648, 11374, 12826, 16456, 17578, 19822, 19928, 22627, 22748, 25652, 27401, 35156, 39644, 42347, 45254, 45496, 51304, 54802, 62557, 70312, 70543, 79288, 84694, 90508, 96679, 109021, 109604, 125114, 141086, 169388, 181016, 193358, 218042, 219208, 250228, 282172, 301411, 338776, 386716, 436084, 465817, 500456, 564344, 602822, 773432, 872168, 931634, 1063469, 1199231, 1205644, 1863268, 2126938, 2398462, 2411288, 3315521, 3726536, 4253876, 4796924, 5123987, 6631042, 8507752, 9593848, 10247974, 13262084, 20495948, 26524168, 40991896, 56363857, 112727714, 225455428, 450910856]

約数ペア:

[(1, 450910856), (2, 225455428), (4, 112727714), (8, 56363857), (11, 40991896), (17, 26524168), (22, 20495948), (34, 13262084), (44, 10247974), (47, 9593848), (53, 8507752), (68, 6631042), (88, 5123987), (94, 4796924), (106, 4253876), (121, 3726536), (136, 3315521), (187, 2411288), (188, 2398462), (212, 2126938), (242, 1863268), (374, 1205644), (376, 1199231), (424, 1063469), (484, 931634), (517, 872168), (583, 773432), (748, 602822), (799, 564344), (901, 500456), (968, 465817), (1034, 436084), (1166, 386716), (1331, 338776), (1496, 301411), (1598, 282172), (1802, 250228), (2057, 219208), (2068, 218042), (2332, 193358), (2491, 181016), (2662, 169388), (3196, 141086), (3604, 125114), (4114, 109604), (4136, 109021), (4664, 96679), (4982, 90508), (5324, 84694), (5687, 79288), (6392, 70543), (6413, 70312), (7208, 62557), (8228, 54802), (8789, 51304), (9911, 45496), (9964, 45254), (10648, 42347), (11374, 39644), (12826, 35156), (16456, 27401), (17578, 25652), (19822, 22748), (19928, 22627)]