453518676

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1889}}^1$

素因数の和:1940

約数の個数: 144

約数和(自身を含む): 1348401600

約数和(自身を除く): 894882924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 171, 228, 234, 243, 247, 324, 342, 351, 468, 486, 494, 513, 684, 702, 741, 972, 988, 1026, 1053, 1404, 1482, 1539, 1889, 2052, 2106, 2223, 2964, 3078, 3159, 3778, 4212, 4446, 4617, 5667, 6156, 6318, 6669, 7556, 8892, 9234, 11334, 12636, 13338, 17001, 18468, 20007, 22668, 24557, 26676, 34002, 35891, 40014, 49114, 51003, 60021, 68004, 71782, 73671, 80028, 98228, 102006, 107673, 120042, 143564, 147342, 153009, 204012, 215346, 221013, 240084, 294684, 306018, 323019, 430692, 442026, 459027, 466583, 612036, 646038, 663039, 884052, 918054, 933166, 969057, 1292076, 1326078, 1399749, 1836108, 1866332, 1938114, 1989117, 2652156, 2799498, 2907171, 3876228, 3978234, 4199247, 5598996, 5814342, 5967351, 7956468, 8398494, 8721513, 11628684, 11934702, 12597741, 16796988, 17443026, 23869404, 25195482, 34886052, 37793223, 50390964, 75586446, 113379669, 151172892, 226759338, 453518676]

約数ペア:

[(1, 453518676), (2, 226759338), (3, 151172892), (4, 113379669), (6, 75586446), (9, 50390964), (12, 37793223), (13, 34886052), (18, 25195482), (19, 23869404), (26, 17443026), (27, 16796988), (36, 12597741), (38, 11934702), (39, 11628684), (52, 8721513), (54, 8398494), (57, 7956468), (76, 5967351), (78, 5814342), (81, 5598996), (108, 4199247), (114, 3978234), (117, 3876228), (156, 2907171), (162, 2799498), (171, 2652156), (228, 1989117), (234, 1938114), (243, 1866332), (247, 1836108), (324, 1399749), (342, 1326078), (351, 1292076), (468, 969057), (486, 933166), (494, 918054), (513, 884052), (684, 663039), (702, 646038), (741, 612036), (972, 466583), (988, 459027), (1026, 442026), (1053, 430692), (1404, 323019), (1482, 306018), (1539, 294684), (1889, 240084), (2052, 221013), (2106, 215346), (2223, 204012), (2964, 153009), (3078, 147342), (3159, 143564), (3778, 120042), (4212, 107673), (4446, 102006), (4617, 98228), (5667, 80028), (6156, 73671), (6318, 71782), (6669, 68004), (7556, 60021), (8892, 51003), (9234, 49114), (11334, 40014), (12636, 35891), (13338, 34002), (17001, 26676), (18468, 24557), (20007, 22668)]