1284823044

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{281}}^1\times {\mathrm{1187}}^1$

素因数の和:1585

約数の個数: 72

約数和(自身を含む): 3292537248

約数和(自身を除く): 2007714204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 281, 321, 428, 562, 642, 843, 963, 1124, 1187, 1284, 1686, 1926, 2374, 2529, 3372, 3561, 3852, 4748, 5058, 7122, 10116, 10683, 14244, 21366, 30067, 42732, 60134, 90201, 120268, 127009, 180402, 254018, 270603, 333547, 360804, 381027, 508036, 541206, 667094, 762054, 1000641, 1082412, 1143081, 1334188, 1524108, 2001282, 2286162, 3001923, 4002564, 4572324, 6003846, 12007692, 35689529, 71379058, 107068587, 142758116, 214137174, 321205761, 428274348, 642411522, 1284823044]

約数ペア:

[(1, 1284823044), (2, 642411522), (3, 428274348), (4, 321205761), (6, 214137174), (9, 142758116), (12, 107068587), (18, 71379058), (36, 35689529), (107, 12007692), (214, 6003846), (281, 4572324), (321, 4002564), (428, 3001923), (562, 2286162), (642, 2001282), (843, 1524108), (963, 1334188), (1124, 1143081), (1187, 1082412), (1284, 1000641), (1686, 762054), (1926, 667094), (2374, 541206), (2529, 508036), (3372, 381027), (3561, 360804), (3852, 333547), (4748, 270603), (5058, 254018), (7122, 180402), (10116, 127009), (10683, 120268), (14244, 90201), (21366, 60134), (30067, 42732)]