2756256732

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1187}}^1\times {\mathrm{1217}}^1$

素因数の和:2467

約数の個数: 72

約数和(自身を含む): 7110479376

約数和(自身を除く): 4354222644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1187, 1217, 1908, 2374, 2434, 3561, 3651, 4748, 4868, 7122, 7302, 10683, 10953, 14244, 14604, 21366, 21906, 42732, 43812, 62911, 64501, 125822, 129002, 188733, 193503, 251644, 258004, 377466, 387006, 566199, 580509, 754932, 774012, 1132398, 1161018, 1444579, 2264796, 2322036, 2889158, 4333737, 5778316, 8667474, 13001211, 17334948, 26002422, 52004844, 76562687, 153125374, 229688061, 306250748, 459376122, 689064183, 918752244, 1378128366, 2756256732]

約数ペア:

[(1, 2756256732), (2, 1378128366), (3, 918752244), (4, 689064183), (6, 459376122), (9, 306250748), (12, 229688061), (18, 153125374), (36, 76562687), (53, 52004844), (106, 26002422), (159, 17334948), (212, 13001211), (318, 8667474), (477, 5778316), (636, 4333737), (954, 2889158), (1187, 2322036), (1217, 2264796), (1908, 1444579), (2374, 1161018), (2434, 1132398), (3561, 774012), (3651, 754932), (4748, 580509), (4868, 566199), (7122, 387006), (7302, 377466), (10683, 258004), (10953, 251644), (14244, 193503), (14604, 188733), (21366, 129002), (21906, 125822), (42732, 64501), (43812, 62911)]