913510728

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1657}}^1$

素因数の和:1732

約数の個数: 192

約数和(自身を含む): 2896857600

約数和(自身を除く): 1983346872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 31, 36, 38, 39, 52, 57, 62, 72, 76, 78, 93, 104, 114, 117, 124, 152, 156, 171, 186, 228, 234, 247, 248, 279, 312, 342, 372, 403, 456, 468, 494, 558, 589, 684, 741, 744, 806, 936, 988, 1116, 1178, 1209, 1368, 1482, 1612, 1657, 1767, 1976, 2223, 2232, 2356, 2418, 2964, 3224, 3314, 3534, 3627, 4446, 4712, 4836, 4971, 5301, 5928, 6628, 7068, 7254, 7657, 8892, 9672, 9942, 10602, 13256, 14136, 14508, 14913, 15314, 17784, 19884, 21204, 21541, 22971, 29016, 29826, 30628, 31483, 39768, 42408, 43082, 45942, 51367, 59652, 61256, 62966, 64623, 68913, 86164, 91884, 94449, 102734, 119304, 125932, 129246, 137826, 154101, 172328, 183768, 188898, 193869, 205468, 251864, 258492, 275652, 283347, 308202, 377796, 387738, 409279, 410936, 462303, 516984, 551304, 566694, 616404, 667771, 755592, 775476, 818558, 924606, 975973, 1133388, 1227837, 1232808, 1335542, 1550952, 1637116, 1849212, 1951946, 2003313, 2266776, 2455674, 2671084, 2927919, 3274232, 3683511, 3698424, 3903892, 4006626, 4911348, 5342168, 5855838, 6009939, 7367022, 7807784, 8013252, 8783757, 9822696, 11711676, 12019878, 12687649, 14734044, 16026504, 17567514, 23423352, 24039756, 25375298, 29468088, 35135028, 38062947, 48079512, 50750596, 70270056, 76125894, 101501192, 114188841, 152251788, 228377682, 304503576, 456755364, 913510728]

約数ペア:

[(1, 913510728), (2, 456755364), (3, 304503576), (4, 228377682), (6, 152251788), (8, 114188841), (9, 101501192), (12, 76125894), (13, 70270056), (18, 50750596), (19, 48079512), (24, 38062947), (26, 35135028), (31, 29468088), (36, 25375298), (38, 24039756), (39, 23423352), (52, 17567514), (57, 16026504), (62, 14734044), (72, 12687649), (76, 12019878), (78, 11711676), (93, 9822696), (104, 8783757), (114, 8013252), (117, 7807784), (124, 7367022), (152, 6009939), (156, 5855838), (171, 5342168), (186, 4911348), (228, 4006626), (234, 3903892), (247, 3698424), (248, 3683511), (279, 3274232), (312, 2927919), (342, 2671084), (372, 2455674), (403, 2266776), (456, 2003313), (468, 1951946), (494, 1849212), (558, 1637116), (589, 1550952), (684, 1335542), (741, 1232808), (744, 1227837), (806, 1133388), (936, 975973), (988, 924606), (1116, 818558), (1178, 775476), (1209, 755592), (1368, 667771), (1482, 616404), (1612, 566694), (1657, 551304), (1767, 516984), (1976, 462303), (2223, 410936), (2232, 409279), (2356, 387738), (2418, 377796), (2964, 308202), (3224, 283347), (3314, 275652), (3534, 258492), (3627, 251864), (4446, 205468), (4712, 193869), (4836, 188898), (4971, 183768), (5301, 172328), (5928, 154101), (6628, 137826), (7068, 129246), (7254, 125932), (7657, 119304), (8892, 102734), (9672, 94449), (9942, 91884), (10602, 86164), (13256, 68913), (14136, 64623), (14508, 62966), (14913, 61256), (15314, 59652), (17784, 51367), (19884, 45942), (21204, 43082), (21541, 42408), (22971, 39768), (29016, 31483), (29826, 30628)]