2993961888

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{451987}}^1$

素因数の和:452026

約数の個数: 72

約数和(自身を含む): 8884276128

約数和(自身を除く): 5890314240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 451987, 903974, 1355961, 1807948, 2711922, 3615896, 4067883, 5423844, 7231792, 8135766, 10395701, 10847688, 14463584, 16271532, 20791402, 21695376, 31187103, 32543064, 41582804, 43390752, 62374206, 65086128, 83165608, 93561309, 124748412, 130172256, 166331216, 187122618, 249496824, 332662432, 374245236, 498993648, 748490472, 997987296, 1496980944, 2993961888]

約数ペア:

[(1, 2993961888), (2, 1496980944), (3, 997987296), (4, 748490472), (6, 498993648), (8, 374245236), (9, 332662432), (12, 249496824), (16, 187122618), (18, 166331216), (23, 130172256), (24, 124748412), (32, 93561309), (36, 83165608), (46, 65086128), (48, 62374206), (69, 43390752), (72, 41582804), (92, 32543064), (96, 31187103), (138, 21695376), (144, 20791402), (184, 16271532), (207, 14463584), (276, 10847688), (288, 10395701), (368, 8135766), (414, 7231792), (552, 5423844), (736, 4067883), (828, 3615896), (1104, 2711922), (1656, 1807948), (2208, 1355961), (3312, 903974), (6624, 451987)]