19640804616

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{1973}}^1\times {\mathrm{2711}}^1$

素因数の和:4716

約数の個数: 128

約数和(自身を含む): 57817670400

約数和(自身を除く): 38176865784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 1973, 2711, 3672, 3946, 5422, 5919, 7892, 8133, 10844, 11838, 15784, 16266, 17757, 21688, 23676, 24399, 32532, 33541, 35514, 46087, 47352, 48798, 53271, 65064, 67082, 71028, 73197, 92174, 97596, 100623, 106542, 134164, 138261, 142056, 146394, 184348, 195192, 201246, 213084, 268328, 276522, 292788, 301869, 368696, 402492, 414783, 426168, 553044, 585576, 603738, 804984, 829566, 905607, 1106088, 1207476, 1244349, 1659132, 1811214, 2414952, 2488698, 3318264, 3622428, 4977396, 5348803, 7244856, 9954792, 10697606, 16046409, 21395212, 32092818, 42790424, 48139227, 64185636, 90929651, 96278454, 128371272, 144417681, 181859302, 192556908, 272788953, 288835362, 363718604, 385113816, 545577906, 577670724, 727437208, 818366859, 1091155812, 1155341448, 1636733718, 2182311624, 2455100577, 3273467436, 4910201154, 6546934872, 9820402308, 19640804616]

約数ペア:

[(1, 19640804616), (2, 9820402308), (3, 6546934872), (4, 4910201154), (6, 3273467436), (8, 2455100577), (9, 2182311624), (12, 1636733718), (17, 1155341448), (18, 1091155812), (24, 818366859), (27, 727437208), (34, 577670724), (36, 545577906), (51, 385113816), (54, 363718604), (68, 288835362), (72, 272788953), (102, 192556908), (108, 181859302), (136, 144417681), (153, 128371272), (204, 96278454), (216, 90929651), (306, 64185636), (408, 48139227), (459, 42790424), (612, 32092818), (918, 21395212), (1224, 16046409), (1836, 10697606), (1973, 9954792), (2711, 7244856), (3672, 5348803), (3946, 4977396), (5422, 3622428), (5919, 3318264), (7892, 2488698), (8133, 2414952), (10844, 1811214), (11838, 1659132), (15784, 1244349), (16266, 1207476), (17757, 1106088), (21688, 905607), (23676, 829566), (24399, 804984), (32532, 603738), (33541, 585576), (35514, 553044), (46087, 426168), (47352, 414783), (48798, 402492), (53271, 368696), (65064, 301869), (67082, 292788), (71028, 276522), (73197, 268328), (92174, 213084), (97596, 201246), (100623, 195192), (106542, 184348), (134164, 146394), (138261, 142056)]