4181628912

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{18587}}^1$

素因数の和:18750

約数の個数: 80

約数和(自身を含む): 11155774080

約数和(自身を除く): 6974145168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 109, 129, 172, 218, 258, 327, 344, 436, 516, 654, 688, 872, 1032, 1308, 1744, 2064, 2616, 4687, 5232, 9374, 14061, 18587, 18748, 28122, 37174, 37496, 55761, 56244, 74348, 74992, 111522, 112488, 148696, 223044, 224976, 297392, 446088, 799241, 892176, 1598482, 2025983, 2397723, 3196964, 4051966, 4795446, 6077949, 6393928, 8103932, 9590892, 12155898, 12787856, 16207864, 19181784, 24311796, 32415728, 38363568, 48623592, 87117269, 97247184, 174234538, 261351807, 348469076, 522703614, 696938152, 1045407228, 1393876304, 2090814456, 4181628912]

約数ペア:

[(1, 4181628912), (2, 2090814456), (3, 1393876304), (4, 1045407228), (6, 696938152), (8, 522703614), (12, 348469076), (16, 261351807), (24, 174234538), (43, 97247184), (48, 87117269), (86, 48623592), (109, 38363568), (129, 32415728), (172, 24311796), (218, 19181784), (258, 16207864), (327, 12787856), (344, 12155898), (436, 9590892), (516, 8103932), (654, 6393928), (688, 6077949), (872, 4795446), (1032, 4051966), (1308, 3196964), (1744, 2397723), (2064, 2025983), (2616, 1598482), (4687, 892176), (5232, 799241), (9374, 446088), (14061, 297392), (18587, 224976), (18748, 223044), (28122, 148696), (37174, 112488), (37496, 111522), (55761, 74992), (56244, 74348)]