2494410280448

素因数分解:

$2^9\times {\mathrm{229}}^1\times {\mathrm{21274651}}^1$

素因数の和:21274898

約数の個数: 40

約数和(自身を含む): 5005712869080

約数和(自身を除く): 2511302588632

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 229, 256, 458, 512, 916, 1832, 3664, 7328, 14656, 29312, 58624, 117248, 21274651, 42549302, 85098604, 170197208, 340394416, 680788832, 1361577664, 2723155328, 4871895079, 5446310656, 9743790158, 10892621312, 19487580316, 38975160632, 77950321264, 155900642528, 311801285056, 623602570112, 1247205140224, 2494410280448]

約数ペア:

[(1, 2494410280448), (2, 1247205140224), (4, 623602570112), (8, 311801285056), (16, 155900642528), (32, 77950321264), (64, 38975160632), (128, 19487580316), (229, 10892621312), (256, 9743790158), (458, 5446310656), (512, 4871895079), (916, 2723155328), (1832, 1361577664), (3664, 680788832), (7328, 340394416), (14656, 170197208), (29312, 85098604), (58624, 42549302), (117248, 21274651)]