8642609536

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8609}}^1$

素因数の和:8688

約数の個数: 128

約数和(自身を含む): 20234188800

約数和(自身を除く): 11591579264

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 31, 32, 44, 46, 62, 64, 88, 92, 124, 128, 176, 184, 248, 253, 341, 352, 368, 496, 506, 682, 704, 713, 736, 992, 1012, 1364, 1408, 1426, 1472, 1984, 2024, 2728, 2852, 2944, 3968, 4048, 5456, 5704, 7843, 8096, 8609, 10912, 11408, 15686, 16192, 17218, 21824, 22816, 31372, 32384, 34436, 43648, 45632, 62744, 68872, 91264, 94699, 125488, 137744, 189398, 198007, 250976, 266879, 275488, 378796, 396014, 501952, 533758, 550976, 757592, 792028, 1003904, 1067516, 1101952, 1515184, 1584056, 2135032, 2178077, 2935669, 3030368, 3168112, 4270064, 4356154, 5871338, 6060736, 6138217, 6336224, 8540128, 8712308, 11742676, 12121472, 12276434, 12672448, 17080256, 17424616, 23485352, 24552868, 25344896, 34160512, 34849232, 46970704, 49105736, 67520387, 69698464, 93941408, 98211472, 135040774, 139396928, 187882816, 196422944, 270081548, 278793856, 375765632, 392845888, 540163096, 785691776, 1080326192, 2160652384, 4321304768, 8642609536]

約数ペア:

[(1, 8642609536), (2, 4321304768), (4, 2160652384), (8, 1080326192), (11, 785691776), (16, 540163096), (22, 392845888), (23, 375765632), (31, 278793856), (32, 270081548), (44, 196422944), (46, 187882816), (62, 139396928), (64, 135040774), (88, 98211472), (92, 93941408), (124, 69698464), (128, 67520387), (176, 49105736), (184, 46970704), (248, 34849232), (253, 34160512), (341, 25344896), (352, 24552868), (368, 23485352), (496, 17424616), (506, 17080256), (682, 12672448), (704, 12276434), (713, 12121472), (736, 11742676), (992, 8712308), (1012, 8540128), (1364, 6336224), (1408, 6138217), (1426, 6060736), (1472, 5871338), (1984, 4356154), (2024, 4270064), (2728, 3168112), (2852, 3030368), (2944, 2935669), (3968, 2178077), (4048, 2135032), (5456, 1584056), (5704, 1515184), (7843, 1101952), (8096, 1067516), (8609, 1003904), (10912, 792028), (11408, 757592), (15686, 550976), (16192, 533758), (17218, 501952), (21824, 396014), (22816, 378796), (31372, 275488), (32384, 266879), (34436, 250976), (43648, 198007), (45632, 189398), (62744, 137744), (68872, 125488), (91264, 94699)]