1861796004904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{991}}^1\times {\mathrm{10909}}^1$

素因数の和:12039

約数の個数: 128

約数和(自身を含む): 4052026368000

約数和(自身を除く): 2190230363096

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 103, 152, 206, 209, 412, 418, 824, 836, 991, 1133, 1672, 1957, 1982, 2266, 3914, 3964, 4532, 7828, 7928, 9064, 10901, 10909, 15656, 18829, 21527, 21802, 21818, 37658, 43054, 43604, 43636, 75316, 86108, 87208, 87272, 102073, 119999, 150632, 172216, 204146, 207119, 207271, 239998, 408292, 414238, 414542, 479996, 816584, 828476, 829084, 959992, 1122803, 1123627, 1656952, 1658168, 1939387, 2245606, 2247254, 2279981, 3878774, 4491212, 4494508, 4559962, 7757548, 8982424, 8989016, 9119924, 10810819, 12359897, 15515096, 18239848, 21333257, 21348913, 21621638, 24719794, 42666514, 42697826, 43243276, 49439588, 85333028, 85395652, 86486552, 98879176, 118919009, 170666056, 170791304, 205405561, 234838043, 237838018, 410811122, 469676086, 475676036, 821622244, 939352172, 951352072, 1113514357, 1643244488, 1878704344, 2227028714, 2259461171, 4454057428, 4518922342, 8908114856, 9037844684, 12248657927, 18075689368, 21156772783, 24497315854, 42313545566, 48994631708, 84627091132, 97989263416, 169254182264, 232724500613, 465449001226, 930898002452, 1861796004904]

約数ペア:

[(1, 1861796004904), (2, 930898002452), (4, 465449001226), (8, 232724500613), (11, 169254182264), (19, 97989263416), (22, 84627091132), (38, 48994631708), (44, 42313545566), (76, 24497315854), (88, 21156772783), (103, 18075689368), (152, 12248657927), (206, 9037844684), (209, 8908114856), (412, 4518922342), (418, 4454057428), (824, 2259461171), (836, 2227028714), (991, 1878704344), (1133, 1643244488), (1672, 1113514357), (1957, 951352072), (1982, 939352172), (2266, 821622244), (3914, 475676036), (3964, 469676086), (4532, 410811122), (7828, 237838018), (7928, 234838043), (9064, 205405561), (10901, 170791304), (10909, 170666056), (15656, 118919009), (18829, 98879176), (21527, 86486552), (21802, 85395652), (21818, 85333028), (37658, 49439588), (43054, 43243276), (43604, 42697826), (43636, 42666514), (75316, 24719794), (86108, 21621638), (87208, 21348913), (87272, 21333257), (102073, 18239848), (119999, 15515096), (150632, 12359897), (172216, 10810819), (204146, 9119924), (207119, 8989016), (207271, 8982424), (239998, 7757548), (408292, 4559962), (414238, 4494508), (414542, 4491212), (479996, 3878774), (816584, 2279981), (828476, 2247254), (829084, 2245606), (959992, 1939387), (1122803, 1658168), (1123627, 1656952)]