517557152

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1021}}^1$

素因数の和:1142

約数の個数: 96

約数和(自身を含む): 1219728384

約数和(自身を除く): 702171232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 73, 112, 124, 146, 217, 224, 248, 292, 434, 496, 511, 584, 868, 992, 1021, 1022, 1168, 1736, 2042, 2044, 2263, 2336, 3472, 4084, 4088, 4526, 6944, 7147, 8168, 8176, 9052, 14294, 15841, 16336, 16352, 18104, 28588, 31651, 31682, 32672, 36208, 57176, 63302, 63364, 72416, 74533, 114352, 126604, 126728, 149066, 221557, 228704, 253208, 253456, 298132, 443114, 506416, 506912, 521731, 596264, 886228, 1012832, 1043462, 1192528, 1772456, 2086924, 2310523, 2385056, 3544912, 4173848, 4621046, 7089824, 8347696, 9242092, 16173661, 16695392, 18484184, 32347322, 36968368, 64694644, 73936736, 129389288, 258778576, 517557152]

約数ペア:

[(1, 517557152), (2, 258778576), (4, 129389288), (7, 73936736), (8, 64694644), (14, 36968368), (16, 32347322), (28, 18484184), (31, 16695392), (32, 16173661), (56, 9242092), (62, 8347696), (73, 7089824), (112, 4621046), (124, 4173848), (146, 3544912), (217, 2385056), (224, 2310523), (248, 2086924), (292, 1772456), (434, 1192528), (496, 1043462), (511, 1012832), (584, 886228), (868, 596264), (992, 521731), (1021, 506912), (1022, 506416), (1168, 443114), (1736, 298132), (2042, 253456), (2044, 253208), (2263, 228704), (2336, 221557), (3472, 149066), (4084, 126728), (4088, 126604), (4526, 114352), (6944, 74533), (7147, 72416), (8168, 63364), (8176, 63302), (9052, 57176), (14294, 36208), (15841, 32672), (16336, 31682), (16352, 31651), (18104, 28588)]