16804547952

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{86209}}^1$

素因数の和:86382

約数の個数: 80

約数和(自身を含む): 45154728960

約数和(自身を除く): 28350181008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 131, 186, 248, 262, 372, 393, 496, 524, 744, 786, 1048, 1488, 1572, 2096, 3144, 4061, 6288, 8122, 12183, 16244, 24366, 32488, 48732, 64976, 86209, 97464, 172418, 194928, 258627, 344836, 517254, 689672, 1034508, 1379344, 2069016, 2672479, 4138032, 5344958, 8017437, 10689916, 11293379, 16034874, 21379832, 22586758, 32069748, 33880137, 42759664, 45173516, 64139496, 67760274, 90347032, 128278992, 135520548, 180694064, 271041096, 350094749, 542082192, 700189498, 1050284247, 1400378996, 2100568494, 2800757992, 4201136988, 5601515984, 8402273976, 16804547952]

約数ペア:

[(1, 16804547952), (2, 8402273976), (3, 5601515984), (4, 4201136988), (6, 2800757992), (8, 2100568494), (12, 1400378996), (16, 1050284247), (24, 700189498), (31, 542082192), (48, 350094749), (62, 271041096), (93, 180694064), (124, 135520548), (131, 128278992), (186, 90347032), (248, 67760274), (262, 64139496), (372, 45173516), (393, 42759664), (496, 33880137), (524, 32069748), (744, 22586758), (786, 21379832), (1048, 16034874), (1488, 11293379), (1572, 10689916), (2096, 8017437), (3144, 5344958), (4061, 4138032), (6288, 2672479), (8122, 2069016), (12183, 1379344), (16244, 1034508), (24366, 689672), (32488, 517254), (48732, 344836), (64976, 258627), (86209, 194928), (97464, 172418)]