56179656

素因数分解:

$2^3\times 3^7\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:72

約数の個数: 192

約数和(自身を含む): 180072000

約数和(自身を除く): 123892344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 81, 104, 108, 114, 117, 152, 156, 162, 169, 171, 216, 228, 234, 243, 247, 312, 324, 338, 342, 351, 456, 468, 486, 494, 507, 513, 648, 676, 684, 702, 729, 741, 936, 972, 988, 1014, 1026, 1053, 1352, 1368, 1404, 1458, 1482, 1521, 1539, 1944, 1976, 2028, 2052, 2106, 2187, 2223, 2808, 2916, 2964, 3042, 3078, 3159, 3211, 4056, 4104, 4212, 4374, 4446, 4563, 4617, 5832, 5928, 6084, 6156, 6318, 6422, 6669, 8424, 8748, 8892, 9126, 9234, 9477, 9633, 12168, 12312, 12636, 12844, 13338, 13689, 13851, 17496, 17784, 18252, 18468, 18954, 19266, 20007, 25272, 25688, 26676, 27378, 27702, 28431, 28899, 36504, 36936, 37908, 38532, 40014, 41067, 41553, 53352, 54756, 55404, 56862, 57798, 60021, 75816, 77064, 80028, 82134, 83106, 86697, 109512, 110808, 113724, 115596, 120042, 123201, 160056, 164268, 166212, 173394, 180063, 227448, 231192, 240084, 246402, 260091, 328536, 332424, 346788, 360126, 369603, 480168, 492804, 520182, 540189, 693576, 720252, 739206, 780273, 985608, 1040364, 1080378, 1440504, 1478412, 1560546, 2080728, 2160756, 2340819, 2956824, 3121092, 4321512, 4681638, 6242184, 7022457, 9363276, 14044914, 18726552, 28089828, 56179656]

約数ペア:

[(1, 56179656), (2, 28089828), (3, 18726552), (4, 14044914), (6, 9363276), (8, 7022457), (9, 6242184), (12, 4681638), (13, 4321512), (18, 3121092), (19, 2956824), (24, 2340819), (26, 2160756), (27, 2080728), (36, 1560546), (38, 1478412), (39, 1440504), (52, 1080378), (54, 1040364), (57, 985608), (72, 780273), (76, 739206), (78, 720252), (81, 693576), (104, 540189), (108, 520182), (114, 492804), (117, 480168), (152, 369603), (156, 360126), (162, 346788), (169, 332424), (171, 328536), (216, 260091), (228, 246402), (234, 240084), (243, 231192), (247, 227448), (312, 180063), (324, 173394), (338, 166212), (342, 164268), (351, 160056), (456, 123201), (468, 120042), (486, 115596), (494, 113724), (507, 110808), (513, 109512), (648, 86697), (676, 83106), (684, 82134), (702, 80028), (729, 77064), (741, 75816), (936, 60021), (972, 57798), (988, 56862), (1014, 55404), (1026, 54756), (1053, 53352), (1352, 41553), (1368, 41067), (1404, 40014), (1458, 38532), (1482, 37908), (1521, 36936), (1539, 36504), (1944, 28899), (1976, 28431), (2028, 27702), (2052, 27378), (2106, 26676), (2187, 25688), (2223, 25272), (2808, 20007), (2916, 19266), (2964, 18954), (3042, 18468), (3078, 18252), (3159, 17784), (3211, 17496), (4056, 13851), (4104, 13689), (4212, 13338), (4374, 12844), (4446, 12636), (4563, 12312), (4617, 12168), (5832, 9633), (5928, 9477), (6084, 9234), (6156, 9126), (6318, 8892), (6422, 8748), (6669, 8424)]