917708688

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28837}}^1$

素因数の和:28881

約数の個数: 120

約数和(自身を含む): 2928671928

約数和(自身を除く): 2010963240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 1224, 1326, 1768, 1872, 1989, 2448, 2652, 3536, 3978, 5304, 7956, 10608, 15912, 28837, 31824, 57674, 86511, 115348, 173022, 230696, 259533, 346044, 374881, 461392, 490229, 519066, 692088, 749762, 980458, 1038132, 1124643, 1384176, 1470687, 1499524, 1960916, 2076264, 2249286, 2941374, 2999048, 3373929, 3921832, 4152528, 4412061, 4498572, 5882748, 5998096, 6372977, 6747858, 7843664, 8824122, 8997144, 11765496, 12745954, 13495716, 17648244, 17994288, 19118931, 23530992, 25491908, 26991432, 35296488, 38237862, 50983816, 53982864, 57356793, 70592976, 76475724, 101967632, 114713586, 152951448, 229427172, 305902896, 458854344, 917708688]

約数ペア:

[(1, 917708688), (2, 458854344), (3, 305902896), (4, 229427172), (6, 152951448), (8, 114713586), (9, 101967632), (12, 76475724), (13, 70592976), (16, 57356793), (17, 53982864), (18, 50983816), (24, 38237862), (26, 35296488), (34, 26991432), (36, 25491908), (39, 23530992), (48, 19118931), (51, 17994288), (52, 17648244), (68, 13495716), (72, 12745954), (78, 11765496), (102, 8997144), (104, 8824122), (117, 7843664), (136, 6747858), (144, 6372977), (153, 5998096), (156, 5882748), (204, 4498572), (208, 4412061), (221, 4152528), (234, 3921832), (272, 3373929), (306, 2999048), (312, 2941374), (408, 2249286), (442, 2076264), (468, 1960916), (612, 1499524), (624, 1470687), (663, 1384176), (816, 1124643), (884, 1038132), (936, 980458), (1224, 749762), (1326, 692088), (1768, 519066), (1872, 490229), (1989, 461392), (2448, 374881), (2652, 346044), (3536, 259533), (3978, 230696), (5304, 173022), (7956, 115348), (10608, 86511), (15912, 57674), (28837, 31824)]