980921844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{3581}}^1$

素因数の和:4685

約数の個数: 72

約数和(自身を含む): 2837173248

約数和(自身を除く): 1856251404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1087, 2174, 3261, 3581, 4348, 6522, 7162, 7609, 9783, 10743, 13044, 14324, 15218, 19566, 21486, 22827, 25067, 30436, 32229, 39132, 42972, 45654, 50134, 64458, 68481, 75201, 91308, 100268, 128916, 136962, 150402, 225603, 273924, 300804, 451206, 902412, 3892547, 7785094, 11677641, 15570188, 23355282, 27247829, 35032923, 46710564, 54495658, 70065846, 81743487, 108991316, 140131692, 163486974, 245230461, 326973948, 490460922, 980921844]

約数ペア:

[(1, 980921844), (2, 490460922), (3, 326973948), (4, 245230461), (6, 163486974), (7, 140131692), (9, 108991316), (12, 81743487), (14, 70065846), (18, 54495658), (21, 46710564), (28, 35032923), (36, 27247829), (42, 23355282), (63, 15570188), (84, 11677641), (126, 7785094), (252, 3892547), (1087, 902412), (2174, 451206), (3261, 300804), (3581, 273924), (4348, 225603), (6522, 150402), (7162, 136962), (7609, 128916), (9783, 100268), (10743, 91308), (13044, 75201), (14324, 68481), (15218, 64458), (19566, 50134), (21486, 45654), (22827, 42972), (25067, 39132), (30436, 32229)]