18507586608

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{919}}^1\times {\mathrm{19979}}^1$

素因数の和:20919

約数の個数: 120

約数和(自身を含む): 59262278400

約数和(自身を除く): 40754691792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 919, 1008, 1838, 2757, 3676, 5514, 6433, 7352, 8271, 11028, 12866, 14704, 16542, 19299, 19979, 22056, 25732, 33084, 38598, 39958, 44112, 51464, 57897, 59937, 66168, 77196, 79916, 102928, 115794, 119874, 132336, 139853, 154392, 159832, 179811, 231588, 239748, 279706, 308784, 319664, 359622, 419559, 463176, 479496, 559412, 719244, 839118, 926352, 958992, 1118824, 1258677, 1438488, 1678236, 2237648, 2517354, 2876976, 3356472, 5034708, 6712944, 10069416, 18360701, 20138832, 36721402, 55082103, 73442804, 110164206, 128524907, 146885608, 165246309, 220328412, 257049814, 293771216, 330492618, 385574721, 440656824, 514099628, 660985236, 771149442, 881313648, 1028199256, 1156724163, 1321970472, 1542298884, 2056398512, 2313448326, 2643940944, 3084597768, 4626896652, 6169195536, 9253793304, 18507586608]

約数ペア:

[(1, 18507586608), (2, 9253793304), (3, 6169195536), (4, 4626896652), (6, 3084597768), (7, 2643940944), (8, 2313448326), (9, 2056398512), (12, 1542298884), (14, 1321970472), (16, 1156724163), (18, 1028199256), (21, 881313648), (24, 771149442), (28, 660985236), (36, 514099628), (42, 440656824), (48, 385574721), (56, 330492618), (63, 293771216), (72, 257049814), (84, 220328412), (112, 165246309), (126, 146885608), (144, 128524907), (168, 110164206), (252, 73442804), (336, 55082103), (504, 36721402), (919, 20138832), (1008, 18360701), (1838, 10069416), (2757, 6712944), (3676, 5034708), (5514, 3356472), (6433, 2876976), (7352, 2517354), (8271, 2237648), (11028, 1678236), (12866, 1438488), (14704, 1258677), (16542, 1118824), (19299, 958992), (19979, 926352), (22056, 839118), (25732, 719244), (33084, 559412), (38598, 479496), (39958, 463176), (44112, 419559), (51464, 359622), (57897, 319664), (59937, 308784), (66168, 279706), (77196, 239748), (79916, 231588), (102928, 179811), (115794, 159832), (119874, 154392), (132336, 139853)]