2488409976

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{569}}^1$

素因数の和:829

約数の個数: 128

約数和(自身を含む): 6825772800

約数和(自身を除く): 4337362824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 107, 131, 156, 214, 262, 312, 321, 393, 428, 524, 569, 642, 786, 856, 1048, 1138, 1284, 1391, 1572, 1703, 1707, 2276, 2568, 2782, 3144, 3406, 3414, 4173, 4552, 5109, 5564, 6812, 6828, 7397, 8346, 10218, 11128, 13624, 13656, 14017, 14794, 16692, 20436, 22191, 28034, 29588, 33384, 40872, 42051, 44382, 56068, 59176, 60883, 74539, 84102, 88764, 112136, 121766, 149078, 168204, 177528, 182221, 182649, 223617, 243532, 298156, 336408, 364442, 365298, 447234, 487064, 546663, 596312, 728884, 730596, 791479, 894468, 969007, 1093326, 1457768, 1461192, 1582958, 1788936, 1938014, 2186652, 2374437, 2907021, 3165916, 3876028, 4373304, 4748874, 5814042, 6331832, 7752056, 7975673, 9497748, 11628084, 15951346, 18995496, 23256168, 23927019, 31902692, 47854038, 63805384, 95708076, 103683749, 191416152, 207367498, 311051247, 414734996, 622102494, 829469992, 1244204988, 2488409976]

約数ペア:

[(1, 2488409976), (2, 1244204988), (3, 829469992), (4, 622102494), (6, 414734996), (8, 311051247), (12, 207367498), (13, 191416152), (24, 103683749), (26, 95708076), (39, 63805384), (52, 47854038), (78, 31902692), (104, 23927019), (107, 23256168), (131, 18995496), (156, 15951346), (214, 11628084), (262, 9497748), (312, 7975673), (321, 7752056), (393, 6331832), (428, 5814042), (524, 4748874), (569, 4373304), (642, 3876028), (786, 3165916), (856, 2907021), (1048, 2374437), (1138, 2186652), (1284, 1938014), (1391, 1788936), (1572, 1582958), (1703, 1461192), (1707, 1457768), (2276, 1093326), (2568, 969007), (2782, 894468), (3144, 791479), (3406, 730596), (3414, 728884), (4173, 596312), (4552, 546663), (5109, 487064), (5564, 447234), (6812, 365298), (6828, 364442), (7397, 336408), (8346, 298156), (10218, 243532), (11128, 223617), (13624, 182649), (13656, 182221), (14017, 177528), (14794, 168204), (16692, 149078), (20436, 121766), (22191, 112136), (28034, 88764), (29588, 84102), (33384, 74539), (40872, 60883), (42051, 59176), (44382, 56068)]