788826042

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^2\times {\mathrm{107}}^1\times {\mathrm{487}}^1$

素因数の和:660

約数の個数: 72

約数和(自身を含む): 1790302176

約数和(自身を除く): 1001476134

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 107, 174, 214, 261, 321, 487, 522, 642, 841, 963, 974, 1461, 1682, 1926, 2523, 2922, 3103, 4383, 5046, 6206, 7569, 8766, 9309, 14123, 15138, 18618, 27927, 28246, 42369, 52109, 55854, 84738, 89987, 104218, 127107, 156327, 179974, 254214, 269961, 312654, 409567, 468981, 539922, 809883, 819134, 937962, 1228701, 1511161, 1619766, 2457402, 3022322, 3686103, 4533483, 7372206, 9066966, 13600449, 27200898, 43823669, 87647338, 131471007, 262942014, 394413021, 788826042]

約数ペア:

[(1, 788826042), (2, 394413021), (3, 262942014), (6, 131471007), (9, 87647338), (18, 43823669), (29, 27200898), (58, 13600449), (87, 9066966), (107, 7372206), (174, 4533483), (214, 3686103), (261, 3022322), (321, 2457402), (487, 1619766), (522, 1511161), (642, 1228701), (841, 937962), (963, 819134), (974, 809883), (1461, 539922), (1682, 468981), (1926, 409567), (2523, 312654), (2922, 269961), (3103, 254214), (4383, 179974), (5046, 156327), (6206, 127107), (7569, 104218), (8766, 89987), (9309, 84738), (14123, 55854), (15138, 52109), (18618, 42369), (27927, 28246)]