805367706

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:564

約数の個数: 128

約数和(自身を含む): 2012774400

約数和(自身を除く): 1207406694

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 78, 114, 127, 143, 209, 247, 254, 286, 381, 389, 418, 429, 494, 627, 741, 762, 778, 858, 1167, 1254, 1397, 1482, 1651, 2334, 2413, 2717, 2794, 3302, 4191, 4279, 4826, 4953, 5057, 5434, 7239, 7391, 8151, 8382, 8558, 9906, 10114, 12837, 14478, 14782, 15171, 16302, 18161, 22173, 25674, 26543, 30342, 31369, 36322, 44346, 49403, 53086, 54483, 55627, 62738, 79629, 81301, 94107, 96083, 98806, 108966, 111254, 148209, 159258, 162602, 166881, 188214, 192166, 243903, 288249, 296418, 333762, 345059, 487806, 543433, 576498, 642239, 690118, 938657, 1035177, 1056913, 1086866, 1284478, 1630299, 1877314, 1926717, 2070354, 2113826, 2815971, 3170739, 3260598, 3853434, 5631942, 6341478, 7064629, 10325227, 12202541, 14129258, 20650454, 21193887, 24405082, 30975681, 36607623, 42387774, 61951362, 73215246, 134227951, 268455902, 402683853, 805367706]

約数ペア:

[(1, 805367706), (2, 402683853), (3, 268455902), (6, 134227951), (11, 73215246), (13, 61951362), (19, 42387774), (22, 36607623), (26, 30975681), (33, 24405082), (38, 21193887), (39, 20650454), (57, 14129258), (66, 12202541), (78, 10325227), (114, 7064629), (127, 6341478), (143, 5631942), (209, 3853434), (247, 3260598), (254, 3170739), (286, 2815971), (381, 2113826), (389, 2070354), (418, 1926717), (429, 1877314), (494, 1630299), (627, 1284478), (741, 1086866), (762, 1056913), (778, 1035177), (858, 938657), (1167, 690118), (1254, 642239), (1397, 576498), (1482, 543433), (1651, 487806), (2334, 345059), (2413, 333762), (2717, 296418), (2794, 288249), (3302, 243903), (4191, 192166), (4279, 188214), (4826, 166881), (4953, 162602), (5057, 159258), (5434, 148209), (7239, 111254), (7391, 108966), (8151, 98806), (8382, 96083), (8558, 94107), (9906, 81301), (10114, 79629), (12837, 62738), (14478, 55627), (14782, 54483), (15171, 53086), (16302, 49403), (18161, 44346), (22173, 36322), (25674, 31369), (26543, 30342)]