2492595888

素因数分解:

$2^4\times 3^1\times {\mathrm{181}}^1\times {\mathrm{281}}^1\times {\mathrm{1021}}^1$

素因数の和:1494

約数の個数: 80

約数和(自身を含む): 6504187872

約数和(自身を除く): 4011591984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 181, 281, 362, 543, 562, 724, 843, 1021, 1086, 1124, 1448, 1686, 2042, 2172, 2248, 2896, 3063, 3372, 4084, 4344, 4496, 6126, 6744, 8168, 8688, 12252, 13488, 16336, 24504, 49008, 50861, 101722, 152583, 184801, 203444, 286901, 305166, 369602, 406888, 554403, 573802, 610332, 739204, 813776, 860703, 1108806, 1147604, 1220664, 1478408, 1721406, 2217612, 2295208, 2441328, 2956816, 3442812, 4435224, 4590416, 6885624, 8870448, 13771248, 51929081, 103858162, 155787243, 207716324, 311574486, 415432648, 623148972, 830865296, 1246297944, 2492595888]

約数ペア:

[(1, 2492595888), (2, 1246297944), (3, 830865296), (4, 623148972), (6, 415432648), (8, 311574486), (12, 207716324), (16, 155787243), (24, 103858162), (48, 51929081), (181, 13771248), (281, 8870448), (362, 6885624), (543, 4590416), (562, 4435224), (724, 3442812), (843, 2956816), (1021, 2441328), (1086, 2295208), (1124, 2217612), (1448, 1721406), (1686, 1478408), (2042, 1220664), (2172, 1147604), (2248, 1108806), (2896, 860703), (3063, 813776), (3372, 739204), (4084, 610332), (4344, 573802), (4496, 554403), (6126, 406888), (6744, 369602), (8168, 305166), (8688, 286901), (12252, 203444), (13488, 184801), (16336, 152583), (24504, 101722), (49008, 50861)]