64582596

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 192628800

約数和(自身を除く): 128046204

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, 269, 324, 342, 351, 468, 486, 494, 513, 538, 684, 702, 741, 807, 972, 988, 1026, 1053, 1076, 1404, 1482, 1539, 1614, 2052, 2106, 2223, 2421, 2964, 3078, 3159, 3228, 3497, 4212, 4446, 4617, 4842, 5111, 6156, 6318, 6669, 6994, 7263, 8892, 9234, 9684, 10222, 10491, 12636, 13338, 13988, 14526, 15333, 18468, 20007, 20444, 20982, 21789, 26676, 29052, 30666, 31473, 40014, 41964, 43578, 45999, 60021, 61332, 62946, 65367, 66443, 80028, 87156, 91998, 94419, 120042, 125892, 130734, 132886, 137997, 183996, 188838, 199329, 240084, 261468, 265772, 275994, 283257, 377676, 398658, 413991, 551988, 566514, 597987, 797316, 827982, 849771, 1133028, 1195974, 1241973, 1655964, 1699542, 1793961, 2391948, 2483946, 3399084, 3587922, 4967892, 5381883, 7175844, 10763766, 16145649, 21527532, 32291298, 64582596]

約数ペア:

[(1, 64582596), (2, 32291298), (3, 21527532), (4, 16145649), (6, 10763766), (9, 7175844), (12, 5381883), (13, 4967892), (18, 3587922), (19, 3399084), (26, 2483946), (27, 2391948), (36, 1793961), (38, 1699542), (39, 1655964), (52, 1241973), (54, 1195974), (57, 1133028), (76, 849771), (78, 827982), (81, 797316), (108, 597987), (114, 566514), (117, 551988), (156, 413991), (162, 398658), (171, 377676), (228, 283257), (234, 275994), (243, 265772), (247, 261468), (269, 240084), (324, 199329), (342, 188838), (351, 183996), (468, 137997), (486, 132886), (494, 130734), (513, 125892), (538, 120042), (684, 94419), (702, 91998), (741, 87156), (807, 80028), (972, 66443), (988, 65367), (1026, 62946), (1053, 61332), (1076, 60021), (1404, 45999), (1482, 43578), (1539, 41964), (1614, 40014), (2052, 31473), (2106, 30666), (2223, 29052), (2421, 26676), (2964, 21789), (3078, 20982), (3159, 20444), (3228, 20007), (3497, 18468), (4212, 15333), (4446, 14526), (4617, 13988), (4842, 13338), (5111, 12636), (6156, 10491), (6318, 10222), (6669, 9684), (6994, 9234), (7263, 8892)]